202946250

素因数分解:

$2^1\times 3^1\times 5^4\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{181}}^1$

素因数の和:242

約数の個数: 160

約数和(自身を含む): 573116544

約数和(自身を除く): 370170294

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 23, 25, 26, 30, 39, 46, 50, 65, 69, 75, 78, 115, 125, 130, 138, 150, 181, 195, 230, 250, 299, 325, 345, 362, 375, 390, 543, 575, 598, 625, 650, 690, 750, 897, 905, 975, 1086, 1150, 1250, 1495, 1625, 1725, 1794, 1810, 1875, 1950, 2353, 2715, 2875, 2990, 3250, 3450, 3750, 4163, 4485, 4525, 4706, 4875, 5430, 5750, 7059, 7475, 8125, 8326, 8625, 8970, 9050, 9750, 11765, 12489, 13575, 14118, 14375, 14950, 16250, 17250, 20815, 22425, 22625, 23530, 24375, 24978, 27150, 28750, 35295, 37375, 41630, 43125, 44850, 45250, 48750, 54119, 58825, 62445, 67875, 70590, 74750, 86250, 104075, 108238, 112125, 113125, 117650, 124890, 135750, 162357, 176475, 186875, 208150, 224250, 226250, 270595, 294125, 312225, 324714, 339375, 352950, 373750, 520375, 541190, 560625, 588250, 624450, 678750, 811785, 882375, 1040750, 1121250, 1352975, 1470625, 1561125, 1623570, 1764750, 2601875, 2705950, 2941250, 3122250, 4058925, 4411875, 5203750, 6764875, 7805625, 8117850, 8823750, 13529750, 15611250, 20294625, 33824375, 40589250, 67648750, 101473125, 202946250]

約数ペア:

[(1, 202946250), (2, 101473125), (3, 67648750), (5, 40589250), (6, 33824375), (10, 20294625), (13, 15611250), (15, 13529750), (23, 8823750), (25, 8117850), (26, 7805625), (30, 6764875), (39, 5203750), (46, 4411875), (50, 4058925), (65, 3122250), (69, 2941250), (75, 2705950), (78, 2601875), (115, 1764750), (125, 1623570), (130, 1561125), (138, 1470625), (150, 1352975), (181, 1121250), (195, 1040750), (230, 882375), (250, 811785), (299, 678750), (325, 624450), (345, 588250), (362, 560625), (375, 541190), (390, 520375), (543, 373750), (575, 352950), (598, 339375), (625, 324714), (650, 312225), (690, 294125), (750, 270595), (897, 226250), (905, 224250), (975, 208150), (1086, 186875), (1150, 176475), (1250, 162357), (1495, 135750), (1625, 124890), (1725, 117650), (1794, 113125), (1810, 112125), (1875, 108238), (1950, 104075), (2353, 86250), (2715, 74750), (2875, 70590), (2990, 67875), (3250, 62445), (3450, 58825), (3750, 54119), (4163, 48750), (4485, 45250), (4525, 44850), (4706, 43125), (4875, 41630), (5430, 37375), (5750, 35295), (7059, 28750), (7475, 27150), (8125, 24978), (8326, 24375), (8625, 23530), (8970, 22625), (9050, 22425), (9750, 20815), (11765, 17250), (12489, 16250), (13575, 14950), (14118, 14375)]