54329450

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{397}}^1$

素因数の和:456

約数の個数: 96

約数和(自身を含む): 127920384

約数和(自身を除く): 73590934

約数列:

[1, 2, 5, 7, 10, 14, 17, 23, 25, 34, 35, 46, 50, 70, 85, 115, 119, 161, 170, 175, 230, 238, 322, 350, 391, 397, 425, 575, 595, 782, 794, 805, 850, 1150, 1190, 1610, 1955, 1985, 2737, 2779, 2975, 3910, 3970, 4025, 5474, 5558, 5950, 6749, 8050, 9131, 9775, 9925, 13498, 13685, 13895, 18262, 19550, 19850, 27370, 27790, 33745, 45655, 47243, 63917, 67490, 68425, 69475, 91310, 94486, 127834, 136850, 138950, 155227, 168725, 228275, 236215, 310454, 319585, 337450, 456550, 472430, 639170, 776135, 1086589, 1181075, 1552270, 1597925, 2173178, 2362150, 3195850, 3880675, 5432945, 7761350, 10865890, 27164725, 54329450]

約数ペア:

[(1, 54329450), (2, 27164725), (5, 10865890), (7, 7761350), (10, 5432945), (14, 3880675), (17, 3195850), (23, 2362150), (25, 2173178), (34, 1597925), (35, 1552270), (46, 1181075), (50, 1086589), (70, 776135), (85, 639170), (115, 472430), (119, 456550), (161, 337450), (170, 319585), (175, 310454), (230, 236215), (238, 228275), (322, 168725), (350, 155227), (391, 138950), (397, 136850), (425, 127834), (575, 94486), (595, 91310), (782, 69475), (794, 68425), (805, 67490), (850, 63917), (1150, 47243), (1190, 45655), (1610, 33745), (1955, 27790), (1985, 27370), (2737, 19850), (2779, 19550), (2975, 18262), (3910, 13895), (3970, 13685), (4025, 13498), (5474, 9925), (5558, 9775), (5950, 9131), (6749, 8050)]