172896750

素因数分解:

$2^1\times 3^2\times 5^3\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{257}}^1$

素因数の和:316

約数の個数: 192

約数和(自身を含む): 527409792

約数和(自身を除く): 354513042

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 23, 25, 26, 30, 39, 45, 46, 50, 65, 69, 75, 78, 90, 115, 117, 125, 130, 138, 150, 195, 207, 225, 230, 234, 250, 257, 299, 325, 345, 375, 390, 414, 450, 514, 575, 585, 598, 650, 690, 750, 771, 897, 975, 1035, 1125, 1150, 1170, 1285, 1495, 1542, 1625, 1725, 1794, 1950, 2070, 2250, 2313, 2570, 2691, 2875, 2925, 2990, 3250, 3341, 3450, 3855, 4485, 4626, 4875, 5175, 5382, 5750, 5850, 5911, 6425, 6682, 7475, 7710, 8625, 8970, 9750, 10023, 10350, 11565, 11822, 12850, 13455, 14625, 14950, 16705, 17250, 17733, 19275, 20046, 22425, 23130, 25875, 26910, 29250, 29555, 30069, 32125, 33410, 35466, 37375, 38550, 44850, 50115, 51750, 53199, 57825, 59110, 60138, 64250, 67275, 74750, 76843, 83525, 88665, 96375, 100230, 106398, 112125, 115650, 134550, 147775, 150345, 153686, 167050, 177330, 192750, 224250, 230529, 250575, 265995, 289125, 295550, 300690, 336375, 384215, 417625, 443325, 461058, 501150, 531990, 578250, 672750, 691587, 738875, 751725, 768430, 835250, 886650, 1152645, 1252875, 1329975, 1383174, 1477750, 1503450, 1921075, 2216625, 2305290, 2505750, 2659950, 3457935, 3758625, 3842150, 4433250, 5763225, 6649875, 6915870, 7517250, 9605375, 11526450, 13299750, 17289675, 19210750, 28816125, 34579350, 57632250, 86448375, 172896750]

約数ペア:

[(1, 172896750), (2, 86448375), (3, 57632250), (5, 34579350), (6, 28816125), (9, 19210750), (10, 17289675), (13, 13299750), (15, 11526450), (18, 9605375), (23, 7517250), (25, 6915870), (26, 6649875), (30, 5763225), (39, 4433250), (45, 3842150), (46, 3758625), (50, 3457935), (65, 2659950), (69, 2505750), (75, 2305290), (78, 2216625), (90, 1921075), (115, 1503450), (117, 1477750), (125, 1383174), (130, 1329975), (138, 1252875), (150, 1152645), (195, 886650), (207, 835250), (225, 768430), (230, 751725), (234, 738875), (250, 691587), (257, 672750), (299, 578250), (325, 531990), (345, 501150), (375, 461058), (390, 443325), (414, 417625), (450, 384215), (514, 336375), (575, 300690), (585, 295550), (598, 289125), (650, 265995), (690, 250575), (750, 230529), (771, 224250), (897, 192750), (975, 177330), (1035, 167050), (1125, 153686), (1150, 150345), (1170, 147775), (1285, 134550), (1495, 115650), (1542, 112125), (1625, 106398), (1725, 100230), (1794, 96375), (1950, 88665), (2070, 83525), (2250, 76843), (2313, 74750), (2570, 67275), (2691, 64250), (2875, 60138), (2925, 59110), (2990, 57825), (3250, 53199), (3341, 51750), (3450, 50115), (3855, 44850), (4485, 38550), (4626, 37375), (4875, 35466), (5175, 33410), (5382, 32125), (5750, 30069), (5850, 29555), (5911, 29250), (6425, 26910), (6682, 25875), (7475, 23130), (7710, 22425), (8625, 20046), (8970, 19275), (9750, 17733), (10023, 17250), (10350, 16705), (11565, 14950), (11822, 14625), (12850, 13455)]