122992500

素因数分解:

$2^2\times 3^1\times 5^4\times {\mathrm{23}}^2\times {\mathrm{31}}^1$

素因数の和:104

約数の個数: 180

約数和(自身を含む): 386976128

約数和(自身を除く): 263983628

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 23, 25, 30, 31, 46, 50, 60, 62, 69, 75, 92, 93, 100, 115, 124, 125, 138, 150, 155, 186, 230, 250, 276, 300, 310, 345, 372, 375, 460, 465, 500, 529, 575, 620, 625, 690, 713, 750, 775, 930, 1058, 1150, 1250, 1380, 1426, 1500, 1550, 1587, 1725, 1860, 1875, 2116, 2139, 2300, 2325, 2500, 2645, 2852, 2875, 3100, 3174, 3450, 3565, 3750, 3875, 4278, 4650, 5290, 5750, 6348, 6900, 7130, 7500, 7750, 7935, 8556, 8625, 9300, 10580, 10695, 11500, 11625, 13225, 14260, 14375, 15500, 15870, 16399, 17250, 17825, 19375, 21390, 23250, 26450, 28750, 31740, 32798, 34500, 35650, 38750, 39675, 42780, 43125, 46500, 49197, 52900, 53475, 57500, 58125, 65596, 66125, 71300, 77500, 79350, 81995, 86250, 89125, 98394, 106950, 116250, 132250, 158700, 163990, 172500, 178250, 196788, 198375, 213900, 232500, 245985, 264500, 267375, 327980, 330625, 356500, 396750, 409975, 445625, 491970, 534750, 661250, 793500, 819950, 891250, 983940, 991875, 1069500, 1229925, 1322500, 1336875, 1639900, 1782500, 1983750, 2049875, 2459850, 2673750, 3967500, 4099750, 4919700, 5347500, 6149625, 8199500, 10249375, 12299250, 20498750, 24598500, 30748125, 40997500, 61496250, 122992500]

約数ペア:

[(1, 122992500), (2, 61496250), (3, 40997500), (4, 30748125), (5, 24598500), (6, 20498750), (10, 12299250), (12, 10249375), (15, 8199500), (20, 6149625), (23, 5347500), (25, 4919700), (30, 4099750), (31, 3967500), (46, 2673750), (50, 2459850), (60, 2049875), (62, 1983750), (69, 1782500), (75, 1639900), (92, 1336875), (93, 1322500), (100, 1229925), (115, 1069500), (124, 991875), (125, 983940), (138, 891250), (150, 819950), (155, 793500), (186, 661250), (230, 534750), (250, 491970), (276, 445625), (300, 409975), (310, 396750), (345, 356500), (372, 330625), (375, 327980), (460, 267375), (465, 264500), (500, 245985), (529, 232500), (575, 213900), (620, 198375), (625, 196788), (690, 178250), (713, 172500), (750, 163990), (775, 158700), (930, 132250), (1058, 116250), (1150, 106950), (1250, 98394), (1380, 89125), (1426, 86250), (1500, 81995), (1550, 79350), (1587, 77500), (1725, 71300), (1860, 66125), (1875, 65596), (2116, 58125), (2139, 57500), (2300, 53475), (2325, 52900), (2500, 49197), (2645, 46500), (2852, 43125), (2875, 42780), (3100, 39675), (3174, 38750), (3450, 35650), (3565, 34500), (3750, 32798), (3875, 31740), (4278, 28750), (4650, 26450), (5290, 23250), (5750, 21390), (6348, 19375), (6900, 17825), (7130, 17250), (7500, 16399), (7750, 15870), (7935, 15500), (8556, 14375), (8625, 14260), (9300, 13225), (10580, 11625), (10695, 11500)]