123549660

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{1427}}^1$

素因数の和:1492

約数の個数: 144

約数和(自身を含む): 414794016

約数和(自身を除く): 291244356

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 37, 39, 45, 52, 60, 65, 74, 78, 90, 111, 117, 130, 148, 156, 180, 185, 195, 222, 234, 260, 333, 370, 390, 444, 468, 481, 555, 585, 666, 740, 780, 962, 1110, 1170, 1332, 1427, 1443, 1665, 1924, 2220, 2340, 2405, 2854, 2886, 3330, 4281, 4329, 4810, 5708, 5772, 6660, 7135, 7215, 8562, 8658, 9620, 12843, 14270, 14430, 17124, 17316, 18551, 21405, 21645, 25686, 28540, 28860, 37102, 42810, 43290, 51372, 52799, 55653, 64215, 74204, 85620, 86580, 92755, 105598, 111306, 128430, 158397, 166959, 185510, 211196, 222612, 256860, 263995, 278265, 316794, 333918, 371020, 475191, 527990, 556530, 633588, 667836, 686387, 791985, 834795, 950382, 1055980, 1113060, 1372774, 1583970, 1669590, 1900764, 2059161, 2375955, 2745548, 3167940, 3339180, 3431935, 4118322, 4751910, 6177483, 6863870, 8236644, 9503820, 10295805, 12354966, 13727740, 20591610, 24709932, 30887415, 41183220, 61774830, 123549660]

約数ペア:

[(1, 123549660), (2, 61774830), (3, 41183220), (4, 30887415), (5, 24709932), (6, 20591610), (9, 13727740), (10, 12354966), (12, 10295805), (13, 9503820), (15, 8236644), (18, 6863870), (20, 6177483), (26, 4751910), (30, 4118322), (36, 3431935), (37, 3339180), (39, 3167940), (45, 2745548), (52, 2375955), (60, 2059161), (65, 1900764), (74, 1669590), (78, 1583970), (90, 1372774), (111, 1113060), (117, 1055980), (130, 950382), (148, 834795), (156, 791985), (180, 686387), (185, 667836), (195, 633588), (222, 556530), (234, 527990), (260, 475191), (333, 371020), (370, 333918), (390, 316794), (444, 278265), (468, 263995), (481, 256860), (555, 222612), (585, 211196), (666, 185510), (740, 166959), (780, 158397), (962, 128430), (1110, 111306), (1170, 105598), (1332, 92755), (1427, 86580), (1443, 85620), (1665, 74204), (1924, 64215), (2220, 55653), (2340, 52799), (2405, 51372), (2854, 43290), (2886, 42810), (3330, 37102), (4281, 28860), (4329, 28540), (4810, 25686), (5708, 21645), (5772, 21405), (6660, 18551), (7135, 17316), (7215, 17124), (8562, 14430), (8658, 14270), (9620, 12843)]