1450897500

素因数分解:

$2^2\times 3^1\times 5^4\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{647}}^1$

素因数の和:710

約数の個数: 240

約数和(自身を含む): 4761275904

約数和(自身を除く): 3310378404

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 23, 25, 26, 30, 39, 46, 50, 52, 60, 65, 69, 75, 78, 92, 100, 115, 125, 130, 138, 150, 156, 195, 230, 250, 260, 276, 299, 300, 325, 345, 375, 390, 460, 500, 575, 598, 625, 647, 650, 690, 750, 780, 897, 975, 1150, 1196, 1250, 1294, 1300, 1380, 1495, 1500, 1625, 1725, 1794, 1875, 1941, 1950, 2300, 2500, 2588, 2875, 2990, 3235, 3250, 3450, 3588, 3750, 3882, 3900, 4485, 4875, 5750, 5980, 6470, 6500, 6900, 7475, 7500, 7764, 8125, 8411, 8625, 8970, 9705, 9750, 11500, 12940, 14375, 14881, 14950, 16175, 16250, 16822, 17250, 17940, 19410, 19500, 22425, 24375, 25233, 28750, 29762, 29900, 32350, 32500, 33644, 34500, 37375, 38820, 42055, 43125, 44643, 44850, 48525, 48750, 50466, 57500, 59524, 64700, 74405, 74750, 80875, 84110, 86250, 89286, 89700, 97050, 97500, 100932, 112125, 126165, 148810, 149500, 161750, 168220, 172500, 178572, 186875, 193453, 194100, 210275, 223215, 224250, 242625, 252330, 297620, 323500, 372025, 373750, 386906, 404375, 420550, 446430, 448500, 485250, 504660, 560625, 580359, 630825, 744050, 747500, 773812, 808750, 841100, 892860, 967265, 970500, 1051375, 1116075, 1121250, 1160718, 1213125, 1261650, 1488100, 1617500, 1860125, 1934530, 2102750, 2232150, 2242500, 2321436, 2426250, 2523300, 2901795, 3154125, 3720250, 3869060, 4205500, 4464300, 4836325, 4852500, 5256875, 5580375, 5803590, 6308250, 7440500, 9300625, 9672650, 10513750, 11160750, 11607180, 12616500, 14508975, 15770625, 18601250, 19345300, 21027500, 22321500, 24181625, 27901875, 29017950, 31541250, 37202500, 48363250, 55803750, 58035900, 63082500, 72544875, 96726500, 111607500, 120908125, 145089750, 241816250, 290179500, 362724375, 483632500, 725448750, 1450897500]

約数ペア:

[(1, 1450897500), (2, 725448750), (3, 483632500), (4, 362724375), (5, 290179500), (6, 241816250), (10, 145089750), (12, 120908125), (13, 111607500), (15, 96726500), (20, 72544875), (23, 63082500), (25, 58035900), (26, 55803750), (30, 48363250), (39, 37202500), (46, 31541250), (50, 29017950), (52, 27901875), (60, 24181625), (65, 22321500), (69, 21027500), (75, 19345300), (78, 18601250), (92, 15770625), (100, 14508975), (115, 12616500), (125, 11607180), (130, 11160750), (138, 10513750), (150, 9672650), (156, 9300625), (195, 7440500), (230, 6308250), (250, 5803590), (260, 5580375), (276, 5256875), (299, 4852500), (300, 4836325), (325, 4464300), (345, 4205500), (375, 3869060), (390, 3720250), (460, 3154125), (500, 2901795), (575, 2523300), (598, 2426250), (625, 2321436), (647, 2242500), (650, 2232150), (690, 2102750), (750, 1934530), (780, 1860125), (897, 1617500), (975, 1488100), (1150, 1261650), (1196, 1213125), (1250, 1160718), (1294, 1121250), (1300, 1116075), (1380, 1051375), (1495, 970500), (1500, 967265), (1625, 892860), (1725, 841100), (1794, 808750), (1875, 773812), (1941, 747500), (1950, 744050), (2300, 630825), (2500, 580359), (2588, 560625), (2875, 504660), (2990, 485250), (3235, 448500), (3250, 446430), (3450, 420550), (3588, 404375), (3750, 386906), (3882, 373750), (3900, 372025), (4485, 323500), (4875, 297620), (5750, 252330), (5980, 242625), (6470, 224250), (6500, 223215), (6900, 210275), (7475, 194100), (7500, 193453), (7764, 186875), (8125, 178572), (8411, 172500), (8625, 168220), (8970, 161750), (9705, 149500), (9750, 148810), (11500, 126165), (12940, 112125), (14375, 100932), (14881, 97500), (14950, 97050), (16175, 89700), (16250, 89286), (16822, 86250), (17250, 84110), (17940, 80875), (19410, 74750), (19500, 74405), (22425, 64700), (24375, 59524), (25233, 57500), (28750, 50466), (29762, 48750), (29900, 48525), (32350, 44850), (32500, 44643), (33644, 43125), (34500, 42055), (37375, 38820)]