920134947900

素因数分解:

$2^2\times 3^1\times 5^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{131}}^1\times {\mathrm{145423}}^1$

素因数の和:145601

約数の個数: 288

約数和(自身を含む): 3199123243008

約数和(自身を除く): 2278988295108

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 23, 25, 28, 30, 35, 42, 46, 50, 60, 69, 70, 75, 84, 92, 100, 105, 115, 131, 138, 140, 150, 161, 175, 210, 230, 262, 276, 300, 322, 345, 350, 393, 420, 460, 483, 524, 525, 575, 644, 655, 690, 700, 786, 805, 917, 966, 1050, 1150, 1310, 1380, 1572, 1610, 1725, 1834, 1932, 1965, 2100, 2300, 2415, 2620, 2751, 3013, 3220, 3275, 3450, 3668, 3930, 4025, 4585, 4830, 5502, 6026, 6550, 6900, 7860, 8050, 9039, 9170, 9660, 9825, 11004, 12052, 12075, 13100, 13755, 15065, 16100, 18078, 18340, 19650, 21091, 22925, 24150, 27510, 30130, 36156, 39300, 42182, 45195, 45850, 48300, 55020, 60260, 63273, 68775, 75325, 84364, 90390, 91700, 105455, 126546, 137550, 145423, 150650, 180780, 210910, 225975, 253092, 275100, 290846, 301300, 316365, 421820, 436269, 451950, 527275, 581692, 632730, 727115, 872538, 903900, 1017961, 1054550, 1265460, 1454230, 1581825, 1745076, 2035922, 2109100, 2181345, 2908460, 3053883, 3163650, 3344729, 3635575, 4071844, 4362690, 5089805, 6107766, 6327300, 6689458, 7271150, 8725380, 10034187, 10179610, 10906725, 12215532, 13378916, 14542300, 15269415, 16723645, 19050413, 20068374, 20359220, 21813450, 23413103, 25449025, 30538830, 33447290, 38100826, 40136748, 43626900, 46826206, 50170935, 50898050, 57151239, 61077660, 66894580, 70239309, 76201652, 76347075, 83618225, 93652412, 95252065, 100341870, 101796100, 114302478, 117065515, 133352891, 140478618, 152694150, 167236450, 190504130, 200683740, 228604956, 234131030, 250854675, 266705782, 280957236, 285756195, 305388300, 334472900, 351196545, 381008260, 400058673, 438159499, 468262060, 476260325, 501709350, 533411564, 571512390, 585327575, 666764455, 702393090, 800117346, 876318998, 952520650, 1003418700, 1143024780, 1170655150, 1314478497, 1333528910, 1404786180, 1428780975, 1600234692, 1752637996, 1755982725, 1905041300, 2000293365, 2190797495, 2341310300, 2628956994, 2667057820, 2857561950, 3067116493, 3333822275, 3511965450, 4000586730, 4381594990, 5257913988, 5715123900, 6134232986, 6572392485, 6667644550, 7023930900, 8001173460, 8763189980, 9201349479, 10001466825, 10953987475, 12268465972, 13144784970, 13335289100, 15335582465, 18402698958, 20002933650, 21907974950, 26289569940, 30671164930, 32861962425, 36805397916, 40005867300, 43815949900, 46006747395, 61342329860, 65723924850, 76677912325, 92013494790, 131447849700, 153355824650, 184026989580, 230033736975, 306711649300, 460067473950, 920134947900]

約数ペア:

[(1, 920134947900), (2, 460067473950), (3, 306711649300), (4, 230033736975), (5, 184026989580), (6, 153355824650), (7, 131447849700), (10, 92013494790), (12, 76677912325), (14, 65723924850), (15, 61342329860), (20, 46006747395), (21, 43815949900), (23, 40005867300), (25, 36805397916), (28, 32861962425), (30, 30671164930), (35, 26289569940), (42, 21907974950), (46, 20002933650), (50, 18402698958), (60, 15335582465), (69, 13335289100), (70, 13144784970), (75, 12268465972), (84, 10953987475), (92, 10001466825), (100, 9201349479), (105, 8763189980), (115, 8001173460), (131, 7023930900), (138, 6667644550), (140, 6572392485), (150, 6134232986), (161, 5715123900), (175, 5257913988), (210, 4381594990), (230, 4000586730), (262, 3511965450), (276, 3333822275), (300, 3067116493), (322, 2857561950), (345, 2667057820), (350, 2628956994), (393, 2341310300), (420, 2190797495), (460, 2000293365), (483, 1905041300), (524, 1755982725), (525, 1752637996), (575, 1600234692), (644, 1428780975), (655, 1404786180), (690, 1333528910), (700, 1314478497), (786, 1170655150), (805, 1143024780), (917, 1003418700), (966, 952520650), (1050, 876318998), (1150, 800117346), (1310, 702393090), (1380, 666764455), (1572, 585327575), (1610, 571512390), (1725, 533411564), (1834, 501709350), (1932, 476260325), (1965, 468262060), (2100, 438159499), (2300, 400058673), (2415, 381008260), (2620, 351196545), (2751, 334472900), (3013, 305388300), (3220, 285756195), (3275, 280957236), (3450, 266705782), (3668, 250854675), (3930, 234131030), (4025, 228604956), (4585, 200683740), (4830, 190504130), (5502, 167236450), (6026, 152694150), (6550, 140478618), (6900, 133352891), (7860, 117065515), (8050, 114302478), (9039, 101796100), (9170, 100341870), (9660, 95252065), (9825, 93652412), (11004, 83618225), (12052, 76347075), (12075, 76201652), (13100, 70239309), (13755, 66894580), (15065, 61077660), (16100, 57151239), (18078, 50898050), (18340, 50170935), (19650, 46826206), (21091, 43626900), (22925, 40136748), (24150, 38100826), (27510, 33447290), (30130, 30538830), (36156, 25449025), (39300, 23413103), (42182, 21813450), (45195, 20359220), (45850, 20068374), (48300, 19050413), (55020, 16723645), (60260, 15269415), (63273, 14542300), (68775, 13378916), (75325, 12215532), (84364, 10906725), (90390, 10179610), (91700, 10034187), (105455, 8725380), (126546, 7271150), (137550, 6689458), (145423, 6327300), (150650, 6107766), (180780, 5089805), (210910, 4362690), (225975, 4071844), (253092, 3635575), (275100, 3344729), (290846, 3163650), (301300, 3053883), (316365, 2908460), (421820, 2181345), (436269, 2109100), (451950, 2035922), (527275, 1745076), (581692, 1581825), (632730, 1454230), (727115, 1265460), (872538, 1054550), (903900, 1017961)]