98273700

素因数分解:

$2^2\times 3^2\times 5^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{821}}^1$

素因数の和:867

約数の個数: 216

約数和(自身を含む): 371017920

約数和(自身を除く): 272744220

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 19, 20, 21, 25, 28, 30, 35, 36, 38, 42, 45, 50, 57, 60, 63, 70, 75, 76, 84, 90, 95, 100, 105, 114, 126, 133, 140, 150, 171, 175, 180, 190, 210, 225, 228, 252, 266, 285, 300, 315, 342, 350, 380, 399, 420, 450, 475, 525, 532, 570, 630, 665, 684, 700, 798, 821, 855, 900, 950, 1050, 1140, 1197, 1260, 1330, 1425, 1575, 1596, 1642, 1710, 1900, 1995, 2100, 2394, 2463, 2660, 2850, 3150, 3284, 3325, 3420, 3990, 4105, 4275, 4788, 4926, 5700, 5747, 5985, 6300, 6650, 7389, 7980, 8210, 8550, 9852, 9975, 11494, 11970, 12315, 13300, 14778, 15599, 16420, 17100, 17241, 19950, 20525, 22988, 23940, 24630, 28735, 29556, 29925, 31198, 34482, 36945, 39900, 41050, 46797, 49260, 51723, 57470, 59850, 61575, 62396, 68964, 73890, 77995, 82100, 86205, 93594, 103446, 109193, 114940, 119700, 123150, 140391, 143675, 147780, 155990, 172410, 184725, 187188, 206892, 218386, 233985, 246300, 258615, 280782, 287350, 311980, 327579, 344820, 369450, 389975, 431025, 436772, 467970, 517230, 545965, 561564, 574700, 655158, 701955, 738900, 779950, 862050, 935940, 982737, 1034460, 1091930, 1169925, 1293075, 1310316, 1403910, 1559900, 1637895, 1724100, 1965474, 2183860, 2339850, 2586150, 2729825, 2807820, 3275790, 3509775, 3930948, 4679700, 4913685, 5172300, 5459650, 6551580, 7019550, 8189475, 9827370, 10919300, 14039100, 16378950, 19654740, 24568425, 32757900, 49136850, 98273700]

約数ペア:

[(1, 98273700), (2, 49136850), (3, 32757900), (4, 24568425), (5, 19654740), (6, 16378950), (7, 14039100), (9, 10919300), (10, 9827370), (12, 8189475), (14, 7019550), (15, 6551580), (18, 5459650), (19, 5172300), (20, 4913685), (21, 4679700), (25, 3930948), (28, 3509775), (30, 3275790), (35, 2807820), (36, 2729825), (38, 2586150), (42, 2339850), (45, 2183860), (50, 1965474), (57, 1724100), (60, 1637895), (63, 1559900), (70, 1403910), (75, 1310316), (76, 1293075), (84, 1169925), (90, 1091930), (95, 1034460), (100, 982737), (105, 935940), (114, 862050), (126, 779950), (133, 738900), (140, 701955), (150, 655158), (171, 574700), (175, 561564), (180, 545965), (190, 517230), (210, 467970), (225, 436772), (228, 431025), (252, 389975), (266, 369450), (285, 344820), (300, 327579), (315, 311980), (342, 287350), (350, 280782), (380, 258615), (399, 246300), (420, 233985), (450, 218386), (475, 206892), (525, 187188), (532, 184725), (570, 172410), (630, 155990), (665, 147780), (684, 143675), (700, 140391), (798, 123150), (821, 119700), (855, 114940), (900, 109193), (950, 103446), (1050, 93594), (1140, 86205), (1197, 82100), (1260, 77995), (1330, 73890), (1425, 68964), (1575, 62396), (1596, 61575), (1642, 59850), (1710, 57470), (1900, 51723), (1995, 49260), (2100, 46797), (2394, 41050), (2463, 39900), (2660, 36945), (2850, 34482), (3150, 31198), (3284, 29925), (3325, 29556), (3420, 28735), (3990, 24630), (4105, 23940), (4275, 22988), (4788, 20525), (4926, 19950), (5700, 17241), (5747, 17100), (5985, 16420), (6300, 15599), (6650, 14778), (7389, 13300), (7980, 12315), (8210, 11970), (8550, 11494), (9852, 9975)]