71356350

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1$

素因数の和:131

約数の個数: 192

約数和(自身を含む): 208986624

約数和(自身を除く): 137630274

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 23, 25, 26, 30, 37, 39, 43, 46, 50, 65, 69, 74, 75, 78, 86, 111, 115, 129, 130, 138, 150, 185, 195, 215, 222, 230, 258, 299, 325, 345, 370, 390, 430, 481, 555, 559, 575, 598, 645, 650, 690, 851, 897, 925, 962, 975, 989, 1075, 1110, 1118, 1150, 1290, 1443, 1495, 1591, 1677, 1702, 1725, 1794, 1850, 1950, 1978, 2150, 2405, 2553, 2775, 2795, 2886, 2967, 2990, 3182, 3225, 3354, 3450, 4255, 4485, 4773, 4810, 4945, 5106, 5550, 5590, 5934, 6450, 7215, 7475, 7955, 8385, 8510, 8970, 9546, 9890, 11063, 12025, 12765, 12857, 13975, 14430, 14835, 14950, 15910, 16770, 20683, 21275, 22126, 22425, 23865, 24050, 24725, 25530, 25714, 27950, 29670, 33189, 36075, 36593, 38571, 39775, 41366, 41925, 42550, 44850, 47730, 49450, 55315, 62049, 63825, 64285, 66378, 72150, 73186, 74175, 77142, 79550, 83850, 103415, 109779, 110630, 119325, 124098, 127650, 128570, 148350, 165945, 182965, 192855, 206830, 219558, 238650, 276575, 310245, 321425, 331890, 365930, 385710, 475709, 517075, 548895, 553150, 620490, 642850, 829725, 914825, 951418, 964275, 1034150, 1097790, 1427127, 1551225, 1659450, 1829650, 1928550, 2378545, 2744475, 2854254, 3102450, 4757090, 5488950, 7135635, 11892725, 14271270, 23785450, 35678175, 71356350]

約数ペア:

[(1, 71356350), (2, 35678175), (3, 23785450), (5, 14271270), (6, 11892725), (10, 7135635), (13, 5488950), (15, 4757090), (23, 3102450), (25, 2854254), (26, 2744475), (30, 2378545), (37, 1928550), (39, 1829650), (43, 1659450), (46, 1551225), (50, 1427127), (65, 1097790), (69, 1034150), (74, 964275), (75, 951418), (78, 914825), (86, 829725), (111, 642850), (115, 620490), (129, 553150), (130, 548895), (138, 517075), (150, 475709), (185, 385710), (195, 365930), (215, 331890), (222, 321425), (230, 310245), (258, 276575), (299, 238650), (325, 219558), (345, 206830), (370, 192855), (390, 182965), (430, 165945), (481, 148350), (555, 128570), (559, 127650), (575, 124098), (598, 119325), (645, 110630), (650, 109779), (690, 103415), (851, 83850), (897, 79550), (925, 77142), (962, 74175), (975, 73186), (989, 72150), (1075, 66378), (1110, 64285), (1118, 63825), (1150, 62049), (1290, 55315), (1443, 49450), (1495, 47730), (1591, 44850), (1677, 42550), (1702, 41925), (1725, 41366), (1794, 39775), (1850, 38571), (1950, 36593), (1978, 36075), (2150, 33189), (2405, 29670), (2553, 27950), (2775, 25714), (2795, 25530), (2886, 24725), (2967, 24050), (2990, 23865), (3182, 22425), (3225, 22126), (3354, 21275), (3450, 20683), (4255, 16770), (4485, 15910), (4773, 14950), (4810, 14835), (4945, 14430), (5106, 13975), (5550, 12857), (5590, 12765), (5934, 12025), (6450, 11063), (7215, 9890), (7475, 9546), (7955, 8970), (8385, 8510)]