157403610

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19219}}^1$

素因数の和:19252

約数の個数: 96

約数和(自身を含む): 503717760

約数和(自身を除く): 346314150

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 13, 14, 15, 18, 21, 26, 30, 35, 39, 42, 45, 63, 65, 70, 78, 90, 91, 105, 117, 126, 130, 182, 195, 210, 234, 273, 315, 390, 455, 546, 585, 630, 819, 910, 1170, 1365, 1638, 2730, 4095, 8190, 19219, 38438, 57657, 96095, 115314, 134533, 172971, 192190, 249847, 269066, 288285, 345942, 403599, 499694, 576570, 672665, 749541, 807198, 864855, 1210797, 1249235, 1345330, 1499082, 1729710, 1748929, 2017995, 2248623, 2421594, 2498470, 3497858, 3747705, 4035990, 4497246, 5246787, 6053985, 7495410, 8744645, 10493574, 11243115, 12107970, 15740361, 17489290, 22486230, 26233935, 31480722, 52467870, 78701805, 157403610]

約数ペア:

[(1, 157403610), (2, 78701805), (3, 52467870), (5, 31480722), (6, 26233935), (7, 22486230), (9, 17489290), (10, 15740361), (13, 12107970), (14, 11243115), (15, 10493574), (18, 8744645), (21, 7495410), (26, 6053985), (30, 5246787), (35, 4497246), (39, 4035990), (42, 3747705), (45, 3497858), (63, 2498470), (65, 2421594), (70, 2248623), (78, 2017995), (90, 1748929), (91, 1729710), (105, 1499082), (117, 1345330), (126, 1249235), (130, 1210797), (182, 864855), (195, 807198), (210, 749541), (234, 672665), (273, 576570), (315, 499694), (390, 403599), (455, 345942), (546, 288285), (585, 269066), (630, 249847), (819, 192190), (910, 172971), (1170, 134533), (1365, 115314), (1638, 96095), (2730, 57657), (4095, 38438), (8190, 19219)]