729461070

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{21499}}^1$

素因数の和:21554

約数の個数: 96

約数和(自身を含む): 2113020000

約数和(自身を除く): 1383558930

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 29, 30, 39, 45, 58, 65, 78, 87, 90, 117, 130, 145, 174, 195, 234, 261, 290, 377, 390, 435, 522, 585, 754, 870, 1131, 1170, 1305, 1885, 2262, 2610, 3393, 3770, 5655, 6786, 11310, 16965, 21499, 33930, 42998, 64497, 107495, 128994, 193491, 214990, 279487, 322485, 386982, 558974, 623471, 644970, 838461, 967455, 1246942, 1397435, 1676922, 1870413, 1934910, 2515383, 2794870, 3117355, 3740826, 4192305, 5030766, 5611239, 6234710, 8105123, 8384610, 9352065, 11222478, 12576915, 16210246, 18704130, 24315369, 25153830, 28056195, 40525615, 48630738, 56112390, 72946107, 81051230, 121576845, 145892214, 243153690, 364730535, 729461070]

約数ペア:

[(1, 729461070), (2, 364730535), (3, 243153690), (5, 145892214), (6, 121576845), (9, 81051230), (10, 72946107), (13, 56112390), (15, 48630738), (18, 40525615), (26, 28056195), (29, 25153830), (30, 24315369), (39, 18704130), (45, 16210246), (58, 12576915), (65, 11222478), (78, 9352065), (87, 8384610), (90, 8105123), (117, 6234710), (130, 5611239), (145, 5030766), (174, 4192305), (195, 3740826), (234, 3117355), (261, 2794870), (290, 2515383), (377, 1934910), (390, 1870413), (435, 1676922), (522, 1397435), (585, 1246942), (754, 967455), (870, 838461), (1131, 644970), (1170, 623471), (1305, 558974), (1885, 386982), (2262, 322485), (2610, 279487), (3393, 214990), (3770, 193491), (5655, 128994), (6786, 107495), (11310, 64497), (16965, 42998), (21499, 33930)]