123202950

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{67}}^1$

素因数の和:159

約数の個数: 192

約数和(自身を含む): 356977152

約数和(自身を除く): 233774202

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 23, 25, 26, 30, 39, 41, 46, 50, 65, 67, 69, 75, 78, 82, 115, 123, 130, 134, 138, 150, 195, 201, 205, 230, 246, 299, 325, 335, 345, 390, 402, 410, 533, 575, 598, 615, 650, 670, 690, 871, 897, 943, 975, 1005, 1025, 1066, 1150, 1230, 1495, 1541, 1599, 1675, 1725, 1742, 1794, 1886, 1950, 2010, 2050, 2613, 2665, 2747, 2829, 2990, 3075, 3082, 3198, 3350, 3450, 4355, 4485, 4623, 4715, 5025, 5226, 5330, 5494, 5658, 6150, 7475, 7705, 7995, 8241, 8710, 8970, 9246, 9430, 10050, 12259, 13065, 13325, 13735, 14145, 14950, 15410, 15990, 16482, 20033, 21775, 22425, 23115, 23575, 24518, 26130, 26650, 27470, 28290, 35711, 36777, 38525, 39975, 40066, 41205, 43550, 44850, 46230, 47150, 60099, 61295, 63181, 65325, 68675, 70725, 71422, 73554, 77050, 79950, 82410, 100165, 107133, 115575, 120198, 122590, 126362, 130650, 137350, 141450, 178555, 183885, 189543, 200330, 206025, 214266, 231150, 300495, 306475, 315905, 357110, 367770, 379086, 412050, 500825, 535665, 600990, 612950, 631810, 821353, 892775, 919425, 947715, 1001650, 1071330, 1502475, 1579525, 1642706, 1785550, 1838850, 1895430, 2464059, 2678325, 3004950, 3159050, 4106765, 4738575, 4928118, 5356650, 8213530, 9477150, 12320295, 20533825, 24640590, 41067650, 61601475, 123202950]

約数ペア:

[(1, 123202950), (2, 61601475), (3, 41067650), (5, 24640590), (6, 20533825), (10, 12320295), (13, 9477150), (15, 8213530), (23, 5356650), (25, 4928118), (26, 4738575), (30, 4106765), (39, 3159050), (41, 3004950), (46, 2678325), (50, 2464059), (65, 1895430), (67, 1838850), (69, 1785550), (75, 1642706), (78, 1579525), (82, 1502475), (115, 1071330), (123, 1001650), (130, 947715), (134, 919425), (138, 892775), (150, 821353), (195, 631810), (201, 612950), (205, 600990), (230, 535665), (246, 500825), (299, 412050), (325, 379086), (335, 367770), (345, 357110), (390, 315905), (402, 306475), (410, 300495), (533, 231150), (575, 214266), (598, 206025), (615, 200330), (650, 189543), (670, 183885), (690, 178555), (871, 141450), (897, 137350), (943, 130650), (975, 126362), (1005, 122590), (1025, 120198), (1066, 115575), (1150, 107133), (1230, 100165), (1495, 82410), (1541, 79950), (1599, 77050), (1675, 73554), (1725, 71422), (1742, 70725), (1794, 68675), (1886, 65325), (1950, 63181), (2010, 61295), (2050, 60099), (2613, 47150), (2665, 46230), (2747, 44850), (2829, 43550), (2990, 41205), (3075, 40066), (3082, 39975), (3198, 38525), (3350, 36777), (3450, 35711), (4355, 28290), (4485, 27470), (4623, 26650), (4715, 26130), (5025, 24518), (5226, 23575), (5330, 23115), (5494, 22425), (5658, 21775), (6150, 20033), (7475, 16482), (7705, 15990), (7995, 15410), (8241, 14950), (8710, 14145), (8970, 13735), (9246, 13325), (9430, 13065), (10050, 12259)]