149493240

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1879}}^1$

素因数の和:1926

約数の個数: 192

約数和(自身を含む): 554299200

約数和(自身を除く): 404805960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 17, 18, 20, 24, 26, 30, 34, 36, 39, 40, 45, 51, 52, 60, 65, 68, 72, 78, 85, 90, 102, 104, 117, 120, 130, 136, 153, 156, 170, 180, 195, 204, 221, 234, 255, 260, 306, 312, 340, 360, 390, 408, 442, 468, 510, 520, 585, 612, 663, 680, 765, 780, 884, 936, 1020, 1105, 1170, 1224, 1326, 1530, 1560, 1768, 1879, 1989, 2040, 2210, 2340, 2652, 3060, 3315, 3758, 3978, 4420, 4680, 5304, 5637, 6120, 6630, 7516, 7956, 8840, 9395, 9945, 11274, 13260, 15032, 15912, 16911, 18790, 19890, 22548, 24427, 26520, 28185, 31943, 33822, 37580, 39780, 45096, 48854, 56370, 63886, 67644, 73281, 75160, 79560, 84555, 95829, 97708, 112740, 122135, 127772, 135288, 146562, 159715, 169110, 191658, 195416, 219843, 225480, 244270, 255544, 287487, 293124, 319430, 338220, 366405, 383316, 415259, 439686, 479145, 488540, 574974, 586248, 638860, 676440, 732810, 766632, 830518, 879372, 958290, 977080, 1099215, 1149948, 1245777, 1277720, 1437435, 1465620, 1661036, 1758744, 1916580, 2076295, 2198430, 2299896, 2491554, 2874870, 2931240, 3322072, 3737331, 3833160, 4152590, 4396860, 4983108, 5749740, 6228885, 7474662, 8305180, 8793720, 9966216, 11499480, 12457770, 14949324, 16610360, 18686655, 24915540, 29898648, 37373310, 49831080, 74746620, 149493240]

約数ペア:

[(1, 149493240), (2, 74746620), (3, 49831080), (4, 37373310), (5, 29898648), (6, 24915540), (8, 18686655), (9, 16610360), (10, 14949324), (12, 12457770), (13, 11499480), (15, 9966216), (17, 8793720), (18, 8305180), (20, 7474662), (24, 6228885), (26, 5749740), (30, 4983108), (34, 4396860), (36, 4152590), (39, 3833160), (40, 3737331), (45, 3322072), (51, 2931240), (52, 2874870), (60, 2491554), (65, 2299896), (68, 2198430), (72, 2076295), (78, 1916580), (85, 1758744), (90, 1661036), (102, 1465620), (104, 1437435), (117, 1277720), (120, 1245777), (130, 1149948), (136, 1099215), (153, 977080), (156, 958290), (170, 879372), (180, 830518), (195, 766632), (204, 732810), (221, 676440), (234, 638860), (255, 586248), (260, 574974), (306, 488540), (312, 479145), (340, 439686), (360, 415259), (390, 383316), (408, 366405), (442, 338220), (468, 319430), (510, 293124), (520, 287487), (585, 255544), (612, 244270), (663, 225480), (680, 219843), (765, 195416), (780, 191658), (884, 169110), (936, 159715), (1020, 146562), (1105, 135288), (1170, 127772), (1224, 122135), (1326, 112740), (1530, 97708), (1560, 95829), (1768, 84555), (1879, 79560), (1989, 75160), (2040, 73281), (2210, 67644), (2340, 63886), (2652, 56370), (3060, 48854), (3315, 45096), (3758, 39780), (3978, 37580), (4420, 33822), (4680, 31943), (5304, 28185), (5637, 26520), (6120, 24427), (6630, 22548), (7516, 19890), (7956, 18790), (8840, 16911), (9395, 15912), (9945, 15032), (11274, 13260)]