303930900

素因数分解:

$2^2\times 3^3\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1237}}^1$

素因数の和:1280

約数の個数: 288

約数和(自身を含む): 1203534080

約数和(自身を除く): 899603180

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 13, 14, 15, 18, 20, 21, 25, 26, 27, 28, 30, 35, 36, 39, 42, 45, 50, 52, 54, 60, 63, 65, 70, 75, 78, 84, 90, 91, 100, 105, 108, 117, 126, 130, 135, 140, 150, 156, 175, 180, 182, 189, 195, 210, 225, 234, 252, 260, 270, 273, 300, 315, 325, 350, 351, 364, 378, 390, 420, 450, 455, 468, 525, 540, 546, 585, 630, 650, 675, 700, 702, 756, 780, 819, 900, 910, 945, 975, 1050, 1092, 1170, 1237, 1260, 1300, 1350, 1365, 1404, 1575, 1638, 1755, 1820, 1890, 1950, 2100, 2275, 2340, 2457, 2474, 2700, 2730, 2925, 3150, 3276, 3510, 3711, 3780, 3900, 4095, 4550, 4725, 4914, 4948, 5460, 5850, 6185, 6300, 6825, 7020, 7422, 8190, 8659, 8775, 9100, 9450, 9828, 11133, 11700, 12285, 12370, 13650, 14844, 16081, 16380, 17318, 17550, 18555, 18900, 20475, 22266, 24570, 24740, 25977, 27300, 30925, 32162, 33399, 34636, 35100, 37110, 40950, 43295, 44532, 48243, 49140, 51954, 55665, 61425, 61850, 64324, 66798, 74220, 77931, 80405, 81900, 86590, 92775, 96486, 103908, 111330, 112567, 122850, 123700, 129885, 133596, 144729, 155862, 160810, 166995, 173180, 185550, 192972, 216475, 222660, 225134, 233793, 241215, 245700, 259770, 278325, 289458, 311724, 321620, 333990, 337701, 371100, 389655, 402025, 432950, 434187, 450268, 467586, 482430, 519540, 556650, 562835, 578916, 649425, 667980, 675402, 723645, 779310, 804050, 834975, 865900, 868374, 935172, 964860, 1013103, 1113300, 1125670, 1168965, 1206075, 1298850, 1350804, 1447290, 1558620, 1608100, 1669950, 1688505, 1736748, 1948275, 2026206, 2170935, 2251340, 2337930, 2412150, 2597700, 2814175, 2894580, 3039309, 3339900, 3377010, 3618225, 3896550, 4052412, 4341870, 4675860, 4824300, 5065515, 5628350, 5844825, 6078618, 6754020, 7236450, 7793100, 8442525, 8683740, 10131030, 10854675, 11256700, 11689650, 12157236, 14472900, 15196545, 16885050, 20262060, 21709350, 23379300, 25327575, 30393090, 33770100, 43418700, 50655150, 60786180, 75982725, 101310300, 151965450, 303930900]

約数ペア:

[(1, 303930900), (2, 151965450), (3, 101310300), (4, 75982725), (5, 60786180), (6, 50655150), (7, 43418700), (9, 33770100), (10, 30393090), (12, 25327575), (13, 23379300), (14, 21709350), (15, 20262060), (18, 16885050), (20, 15196545), (21, 14472900), (25, 12157236), (26, 11689650), (27, 11256700), (28, 10854675), (30, 10131030), (35, 8683740), (36, 8442525), (39, 7793100), (42, 7236450), (45, 6754020), (50, 6078618), (52, 5844825), (54, 5628350), (60, 5065515), (63, 4824300), (65, 4675860), (70, 4341870), (75, 4052412), (78, 3896550), (84, 3618225), (90, 3377010), (91, 3339900), (100, 3039309), (105, 2894580), (108, 2814175), (117, 2597700), (126, 2412150), (130, 2337930), (135, 2251340), (140, 2170935), (150, 2026206), (156, 1948275), (175, 1736748), (180, 1688505), (182, 1669950), (189, 1608100), (195, 1558620), (210, 1447290), (225, 1350804), (234, 1298850), (252, 1206075), (260, 1168965), (270, 1125670), (273, 1113300), (300, 1013103), (315, 964860), (325, 935172), (350, 868374), (351, 865900), (364, 834975), (378, 804050), (390, 779310), (420, 723645), (450, 675402), (455, 667980), (468, 649425), (525, 578916), (540, 562835), (546, 556650), (585, 519540), (630, 482430), (650, 467586), (675, 450268), (700, 434187), (702, 432950), (756, 402025), (780, 389655), (819, 371100), (900, 337701), (910, 333990), (945, 321620), (975, 311724), (1050, 289458), (1092, 278325), (1170, 259770), (1237, 245700), (1260, 241215), (1300, 233793), (1350, 225134), (1365, 222660), (1404, 216475), (1575, 192972), (1638, 185550), (1755, 173180), (1820, 166995), (1890, 160810), (1950, 155862), (2100, 144729), (2275, 133596), (2340, 129885), (2457, 123700), (2474, 122850), (2700, 112567), (2730, 111330), (2925, 103908), (3150, 96486), (3276, 92775), (3510, 86590), (3711, 81900), (3780, 80405), (3900, 77931), (4095, 74220), (4550, 66798), (4725, 64324), (4914, 61850), (4948, 61425), (5460, 55665), (5850, 51954), (6185, 49140), (6300, 48243), (6825, 44532), (7020, 43295), (7422, 40950), (8190, 37110), (8659, 35100), (8775, 34636), (9100, 33399), (9450, 32162), (9828, 30925), (11133, 27300), (11700, 25977), (12285, 24740), (12370, 24570), (13650, 22266), (14844, 20475), (16081, 18900), (16380, 18555), (17318, 17550)]