225003480

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{6271}}^1$

素因数の和:6321

約数の個数: 128

約数和(自身を含む): 758661120

約数和(自身を除く): 533657640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 23, 24, 26, 30, 39, 40, 46, 52, 60, 65, 69, 78, 92, 104, 115, 120, 130, 138, 156, 184, 195, 230, 260, 276, 299, 312, 345, 390, 460, 520, 552, 598, 690, 780, 897, 920, 1196, 1380, 1495, 1560, 1794, 2392, 2760, 2990, 3588, 4485, 5980, 6271, 7176, 8970, 11960, 12542, 17940, 18813, 25084, 31355, 35880, 37626, 50168, 62710, 75252, 81523, 94065, 125420, 144233, 150504, 163046, 188130, 244569, 250840, 288466, 326092, 376260, 407615, 432699, 489138, 576932, 652184, 721165, 752520, 815230, 865398, 978276, 1153864, 1222845, 1442330, 1630460, 1730796, 1875029, 1956552, 2163495, 2445690, 2884660, 3260920, 3461592, 3750058, 4326990, 4891380, 5625087, 5769320, 7500116, 8653980, 9375145, 9782760, 11250174, 15000232, 17307960, 18750290, 22500348, 28125435, 37500580, 45000696, 56250870, 75001160, 112501740, 225003480]

約数ペア:

[(1, 225003480), (2, 112501740), (3, 75001160), (4, 56250870), (5, 45000696), (6, 37500580), (8, 28125435), (10, 22500348), (12, 18750290), (13, 17307960), (15, 15000232), (20, 11250174), (23, 9782760), (24, 9375145), (26, 8653980), (30, 7500116), (39, 5769320), (40, 5625087), (46, 4891380), (52, 4326990), (60, 3750058), (65, 3461592), (69, 3260920), (78, 2884660), (92, 2445690), (104, 2163495), (115, 1956552), (120, 1875029), (130, 1730796), (138, 1630460), (156, 1442330), (184, 1222845), (195, 1153864), (230, 978276), (260, 865398), (276, 815230), (299, 752520), (312, 721165), (345, 652184), (390, 576932), (460, 489138), (520, 432699), (552, 407615), (598, 376260), (690, 326092), (780, 288466), (897, 250840), (920, 244569), (1196, 188130), (1380, 163046), (1495, 150504), (1560, 144233), (1794, 125420), (2392, 94065), (2760, 81523), (2990, 75252), (3588, 62710), (4485, 50168), (5980, 37626), (6271, 35880), (7176, 31355), (8970, 25084), (11960, 18813), (12542, 17940)]