313688700

素因数分解:

$2^2\times 3^6\times 5^2\times {\mathrm{13}}^1\times {\mathrm{331}}^1$

素因数の和:376

約数の個数: 252

約数和(自身を含む): 1102417288

約数和(自身を除く): 788728588

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 25, 26, 27, 30, 36, 39, 45, 50, 52, 54, 60, 65, 75, 78, 81, 90, 100, 108, 117, 130, 135, 150, 156, 162, 180, 195, 225, 234, 243, 260, 270, 300, 324, 325, 331, 351, 390, 405, 450, 468, 486, 540, 585, 650, 662, 675, 702, 729, 780, 810, 900, 972, 975, 993, 1053, 1170, 1215, 1300, 1324, 1350, 1404, 1458, 1620, 1655, 1755, 1950, 1986, 2025, 2106, 2340, 2430, 2700, 2916, 2925, 2979, 3159, 3310, 3510, 3645, 3900, 3972, 4050, 4212, 4303, 4860, 4965, 5265, 5850, 5958, 6075, 6318, 6620, 7020, 7290, 8100, 8275, 8606, 8775, 8937, 9477, 9930, 10530, 11700, 11916, 12150, 12636, 12909, 14580, 14895, 15795, 16550, 17212, 17550, 17874, 18225, 18954, 19860, 21060, 21515, 24300, 24825, 25818, 26325, 26811, 29790, 31590, 33100, 35100, 35748, 36450, 37908, 38727, 43030, 44685, 47385, 49650, 51636, 52650, 53622, 59580, 63180, 64545, 72900, 74475, 77454, 78975, 80433, 86060, 89370, 94770, 99300, 105300, 107244, 107575, 116181, 129090, 134055, 148950, 154908, 157950, 160866, 178740, 189540, 193635, 215150, 223425, 232362, 236925, 241299, 258180, 268110, 297900, 315900, 321732, 322725, 348543, 387270, 402165, 430300, 446850, 464724, 473850, 482598, 536220, 580905, 645450, 670275, 697086, 774540, 804330, 893700, 947700, 965196, 968175, 1045629, 1161810, 1206495, 1290900, 1340550, 1394172, 1608660, 1742715, 1936350, 2010825, 2091258, 2323620, 2412990, 2681100, 2904525, 3136887, 3485430, 3872700, 4021650, 4182516, 4825980, 5228145, 5809050, 6032475, 6273774, 6970860, 8043300, 8713575, 10456290, 11618100, 12064950, 12547548, 15684435, 17427150, 20912580, 24129900, 26140725, 31368870, 34854300, 52281450, 62737740, 78422175, 104562900, 156844350, 313688700]

約数ペア:

[(1, 313688700), (2, 156844350), (3, 104562900), (4, 78422175), (5, 62737740), (6, 52281450), (9, 34854300), (10, 31368870), (12, 26140725), (13, 24129900), (15, 20912580), (18, 17427150), (20, 15684435), (25, 12547548), (26, 12064950), (27, 11618100), (30, 10456290), (36, 8713575), (39, 8043300), (45, 6970860), (50, 6273774), (52, 6032475), (54, 5809050), (60, 5228145), (65, 4825980), (75, 4182516), (78, 4021650), (81, 3872700), (90, 3485430), (100, 3136887), (108, 2904525), (117, 2681100), (130, 2412990), (135, 2323620), (150, 2091258), (156, 2010825), (162, 1936350), (180, 1742715), (195, 1608660), (225, 1394172), (234, 1340550), (243, 1290900), (260, 1206495), (270, 1161810), (300, 1045629), (324, 968175), (325, 965196), (331, 947700), (351, 893700), (390, 804330), (405, 774540), (450, 697086), (468, 670275), (486, 645450), (540, 580905), (585, 536220), (650, 482598), (662, 473850), (675, 464724), (702, 446850), (729, 430300), (780, 402165), (810, 387270), (900, 348543), (972, 322725), (975, 321732), (993, 315900), (1053, 297900), (1170, 268110), (1215, 258180), (1300, 241299), (1324, 236925), (1350, 232362), (1404, 223425), (1458, 215150), (1620, 193635), (1655, 189540), (1755, 178740), (1950, 160866), (1986, 157950), (2025, 154908), (2106, 148950), (2340, 134055), (2430, 129090), (2700, 116181), (2916, 107575), (2925, 107244), (2979, 105300), (3159, 99300), (3310, 94770), (3510, 89370), (3645, 86060), (3900, 80433), (3972, 78975), (4050, 77454), (4212, 74475), (4303, 72900), (4860, 64545), (4965, 63180), (5265, 59580), (5850, 53622), (5958, 52650), (6075, 51636), (6318, 49650), (6620, 47385), (7020, 44685), (7290, 43030), (8100, 38727), (8275, 37908), (8606, 36450), (8775, 35748), (8937, 35100), (9477, 33100), (9930, 31590), (10530, 29790), (11700, 26811), (11916, 26325), (12150, 25818), (12636, 24825), (12909, 24300), (14580, 21515), (14895, 21060), (15795, 19860), (16550, 18954), (17212, 18225), (17550, 17874)]