73240050

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{23}}^2\times {\mathrm{71}}^1$

素因数の和:145

約数の個数: 144

約数和(自身を含む): 207361728

約数和(自身を除く): 134121678

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 23, 25, 26, 30, 39, 46, 50, 65, 69, 71, 75, 78, 115, 130, 138, 142, 150, 195, 213, 230, 299, 325, 345, 355, 390, 426, 529, 575, 598, 650, 690, 710, 897, 923, 975, 1058, 1065, 1150, 1495, 1587, 1633, 1725, 1775, 1794, 1846, 1950, 2130, 2645, 2769, 2990, 3174, 3266, 3450, 3550, 4485, 4615, 4899, 5290, 5325, 5538, 6877, 7475, 7935, 8165, 8970, 9230, 9798, 10650, 13225, 13754, 13845, 14950, 15870, 16330, 20631, 21229, 22425, 23075, 24495, 26450, 27690, 34385, 37559, 39675, 40825, 41262, 42458, 44850, 46150, 48990, 63687, 68770, 69225, 75118, 79350, 81650, 103155, 106145, 112677, 122475, 127374, 138450, 171925, 187795, 206310, 212290, 225354, 244950, 318435, 343850, 375590, 488267, 515775, 530725, 563385, 636870, 938975, 976534, 1031550, 1061450, 1126770, 1464801, 1592175, 1877950, 2441335, 2816925, 2929602, 3184350, 4882670, 5633850, 7324005, 12206675, 14648010, 24413350, 36620025, 73240050]

約数ペア:

[(1, 73240050), (2, 36620025), (3, 24413350), (5, 14648010), (6, 12206675), (10, 7324005), (13, 5633850), (15, 4882670), (23, 3184350), (25, 2929602), (26, 2816925), (30, 2441335), (39, 1877950), (46, 1592175), (50, 1464801), (65, 1126770), (69, 1061450), (71, 1031550), (75, 976534), (78, 938975), (115, 636870), (130, 563385), (138, 530725), (142, 515775), (150, 488267), (195, 375590), (213, 343850), (230, 318435), (299, 244950), (325, 225354), (345, 212290), (355, 206310), (390, 187795), (426, 171925), (529, 138450), (575, 127374), (598, 122475), (650, 112677), (690, 106145), (710, 103155), (897, 81650), (923, 79350), (975, 75118), (1058, 69225), (1065, 68770), (1150, 63687), (1495, 48990), (1587, 46150), (1633, 44850), (1725, 42458), (1775, 41262), (1794, 40825), (1846, 39675), (1950, 37559), (2130, 34385), (2645, 27690), (2769, 26450), (2990, 24495), (3174, 23075), (3266, 22425), (3450, 21229), (3550, 20631), (4485, 16330), (4615, 15870), (4899, 14950), (5290, 13845), (5325, 13754), (5538, 13225), (6877, 10650), (7475, 9798), (7935, 9230), (8165, 8970)]