154878360

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{1091}}^1$

素因数の和:1138

約数の個数: 192

約数和(自身を含む): 575527680

約数和(自身を除く): 420649320

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 20, 21, 24, 26, 28, 30, 35, 39, 40, 42, 52, 56, 60, 65, 70, 78, 84, 91, 104, 105, 120, 130, 140, 156, 168, 169, 182, 195, 210, 260, 273, 280, 312, 338, 364, 390, 420, 455, 507, 520, 546, 676, 728, 780, 840, 845, 910, 1014, 1091, 1092, 1183, 1352, 1365, 1560, 1690, 1820, 2028, 2182, 2184, 2366, 2535, 2730, 3273, 3380, 3549, 3640, 4056, 4364, 4732, 5070, 5455, 5460, 5915, 6546, 6760, 7098, 7637, 8728, 9464, 10140, 10910, 10920, 11830, 13092, 14183, 14196, 15274, 16365, 17745, 20280, 21820, 22911, 23660, 26184, 28366, 28392, 30548, 32730, 35490, 38185, 42549, 43640, 45822, 47320, 56732, 61096, 65460, 70915, 70980, 76370, 85098, 91644, 99281, 113464, 114555, 130920, 141830, 141960, 152740, 170196, 183288, 184379, 198562, 212745, 229110, 283660, 297843, 305480, 340392, 368758, 397124, 425490, 458220, 496405, 553137, 567320, 595686, 737516, 794248, 850980, 916440, 921895, 992810, 1106274, 1191372, 1290653, 1475032, 1489215, 1701960, 1843790, 1985620, 2212548, 2382744, 2581306, 2765685, 2978430, 3687580, 3871959, 3971240, 4425096, 5162612, 5531370, 5956860, 6453265, 7375160, 7743918, 10325224, 11062740, 11913720, 12906530, 15487836, 19359795, 22125480, 25813060, 30975672, 38719590, 51626120, 77439180, 154878360]

約数ペア:

[(1, 154878360), (2, 77439180), (3, 51626120), (4, 38719590), (5, 30975672), (6, 25813060), (7, 22125480), (8, 19359795), (10, 15487836), (12, 12906530), (13, 11913720), (14, 11062740), (15, 10325224), (20, 7743918), (21, 7375160), (24, 6453265), (26, 5956860), (28, 5531370), (30, 5162612), (35, 4425096), (39, 3971240), (40, 3871959), (42, 3687580), (52, 2978430), (56, 2765685), (60, 2581306), (65, 2382744), (70, 2212548), (78, 1985620), (84, 1843790), (91, 1701960), (104, 1489215), (105, 1475032), (120, 1290653), (130, 1191372), (140, 1106274), (156, 992810), (168, 921895), (169, 916440), (182, 850980), (195, 794248), (210, 737516), (260, 595686), (273, 567320), (280, 553137), (312, 496405), (338, 458220), (364, 425490), (390, 397124), (420, 368758), (455, 340392), (507, 305480), (520, 297843), (546, 283660), (676, 229110), (728, 212745), (780, 198562), (840, 184379), (845, 183288), (910, 170196), (1014, 152740), (1091, 141960), (1092, 141830), (1183, 130920), (1352, 114555), (1365, 113464), (1560, 99281), (1690, 91644), (1820, 85098), (2028, 76370), (2182, 70980), (2184, 70915), (2366, 65460), (2535, 61096), (2730, 56732), (3273, 47320), (3380, 45822), (3549, 43640), (3640, 42549), (4056, 38185), (4364, 35490), (4732, 32730), (5070, 30548), (5455, 28392), (5460, 28366), (5915, 26184), (6546, 23660), (6760, 22911), (7098, 21820), (7637, 20280), (8728, 17745), (9464, 16365), (10140, 15274), (10910, 14196), (10920, 14183), (11830, 13092)]