168694500

素因数分解:

$2^2\times 3^1\times 5^3\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{211}}^1$

素因数の和:287

約数の個数: 192

約数和(自身を含む): 544497408

約数和(自身を除く): 375802908

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 25, 26, 30, 39, 41, 50, 52, 60, 65, 75, 78, 82, 100, 123, 125, 130, 150, 156, 164, 195, 205, 211, 246, 250, 260, 300, 325, 375, 390, 410, 422, 492, 500, 533, 615, 633, 650, 750, 780, 820, 844, 975, 1025, 1055, 1066, 1230, 1266, 1300, 1500, 1599, 1625, 1950, 2050, 2110, 2132, 2460, 2532, 2665, 2743, 3075, 3165, 3198, 3250, 3900, 4100, 4220, 4875, 5125, 5275, 5330, 5486, 6150, 6330, 6396, 6500, 7995, 8229, 8651, 9750, 10250, 10550, 10660, 10972, 12300, 12660, 13325, 13715, 15375, 15825, 15990, 16458, 17302, 19500, 20500, 21100, 25953, 26375, 26650, 27430, 30750, 31650, 31980, 32916, 34604, 39975, 41145, 43255, 51906, 52750, 53300, 54860, 61500, 63300, 66625, 68575, 79125, 79950, 82290, 86510, 103812, 105500, 112463, 129765, 133250, 137150, 158250, 159900, 164580, 173020, 199875, 205725, 216275, 224926, 259530, 266500, 274300, 316500, 337389, 342875, 399750, 411450, 432550, 449852, 519060, 562315, 648825, 674778, 685750, 799500, 822900, 865100, 1028625, 1081375, 1124630, 1297650, 1349556, 1371500, 1686945, 2057250, 2162750, 2249260, 2595300, 2811575, 3244125, 3373890, 4114500, 4325500, 5623150, 6488250, 6747780, 8434725, 11246300, 12976500, 14057875, 16869450, 28115750, 33738900, 42173625, 56231500, 84347250, 168694500]

約数ペア:

[(1, 168694500), (2, 84347250), (3, 56231500), (4, 42173625), (5, 33738900), (6, 28115750), (10, 16869450), (12, 14057875), (13, 12976500), (15, 11246300), (20, 8434725), (25, 6747780), (26, 6488250), (30, 5623150), (39, 4325500), (41, 4114500), (50, 3373890), (52, 3244125), (60, 2811575), (65, 2595300), (75, 2249260), (78, 2162750), (82, 2057250), (100, 1686945), (123, 1371500), (125, 1349556), (130, 1297650), (150, 1124630), (156, 1081375), (164, 1028625), (195, 865100), (205, 822900), (211, 799500), (246, 685750), (250, 674778), (260, 648825), (300, 562315), (325, 519060), (375, 449852), (390, 432550), (410, 411450), (422, 399750), (492, 342875), (500, 337389), (533, 316500), (615, 274300), (633, 266500), (650, 259530), (750, 224926), (780, 216275), (820, 205725), (844, 199875), (975, 173020), (1025, 164580), (1055, 159900), (1066, 158250), (1230, 137150), (1266, 133250), (1300, 129765), (1500, 112463), (1599, 105500), (1625, 103812), (1950, 86510), (2050, 82290), (2110, 79950), (2132, 79125), (2460, 68575), (2532, 66625), (2665, 63300), (2743, 61500), (3075, 54860), (3165, 53300), (3198, 52750), (3250, 51906), (3900, 43255), (4100, 41145), (4220, 39975), (4875, 34604), (5125, 32916), (5275, 31980), (5330, 31650), (5486, 30750), (6150, 27430), (6330, 26650), (6396, 26375), (6500, 25953), (7995, 21100), (8229, 20500), (8651, 19500), (9750, 17302), (10250, 16458), (10550, 15990), (10660, 15825), (10972, 15375), (12300, 13715), (12660, 13325)]