187755480

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{2789}}^1$

素因数の和:2834

約数の個数: 192

約数和(自身を含む): 705088800

約数和(自身を除く): 517333320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 17, 18, 20, 22, 24, 30, 33, 34, 36, 40, 44, 45, 51, 55, 60, 66, 68, 72, 85, 88, 90, 99, 102, 110, 120, 132, 136, 153, 165, 170, 180, 187, 198, 204, 220, 255, 264, 306, 330, 340, 360, 374, 396, 408, 440, 495, 510, 561, 612, 660, 680, 748, 765, 792, 935, 990, 1020, 1122, 1224, 1320, 1496, 1530, 1683, 1870, 1980, 2040, 2244, 2789, 2805, 3060, 3366, 3740, 3960, 4488, 5578, 5610, 6120, 6732, 7480, 8367, 8415, 11156, 11220, 13464, 13945, 16734, 16830, 22312, 22440, 25101, 27890, 30679, 33468, 33660, 41835, 47413, 50202, 55780, 61358, 66936, 67320, 83670, 92037, 94826, 100404, 111560, 122716, 125505, 142239, 153395, 167340, 184074, 189652, 200808, 237065, 245432, 251010, 276111, 284478, 306790, 334680, 368148, 379304, 426717, 460185, 474130, 502020, 521543, 552222, 568956, 613580, 711195, 736296, 853434, 920370, 948260, 1004040, 1043086, 1104444, 1137912, 1227160, 1380555, 1422390, 1564629, 1706868, 1840740, 1896520, 2086172, 2133585, 2208888, 2607715, 2761110, 2844780, 3129258, 3413736, 3681480, 4172344, 4267170, 4693887, 5215430, 5522220, 5689560, 6258516, 7823145, 8534340, 9387774, 10430860, 11044440, 12517032, 15646290, 17068680, 18775548, 20861720, 23469435, 31292580, 37551096, 46938870, 62585160, 93877740, 187755480]

約数ペア:

[(1, 187755480), (2, 93877740), (3, 62585160), (4, 46938870), (5, 37551096), (6, 31292580), (8, 23469435), (9, 20861720), (10, 18775548), (11, 17068680), (12, 15646290), (15, 12517032), (17, 11044440), (18, 10430860), (20, 9387774), (22, 8534340), (24, 7823145), (30, 6258516), (33, 5689560), (34, 5522220), (36, 5215430), (40, 4693887), (44, 4267170), (45, 4172344), (51, 3681480), (55, 3413736), (60, 3129258), (66, 2844780), (68, 2761110), (72, 2607715), (85, 2208888), (88, 2133585), (90, 2086172), (99, 1896520), (102, 1840740), (110, 1706868), (120, 1564629), (132, 1422390), (136, 1380555), (153, 1227160), (165, 1137912), (170, 1104444), (180, 1043086), (187, 1004040), (198, 948260), (204, 920370), (220, 853434), (255, 736296), (264, 711195), (306, 613580), (330, 568956), (340, 552222), (360, 521543), (374, 502020), (396, 474130), (408, 460185), (440, 426717), (495, 379304), (510, 368148), (561, 334680), (612, 306790), (660, 284478), (680, 276111), (748, 251010), (765, 245432), (792, 237065), (935, 200808), (990, 189652), (1020, 184074), (1122, 167340), (1224, 153395), (1320, 142239), (1496, 125505), (1530, 122716), (1683, 111560), (1870, 100404), (1980, 94826), (2040, 92037), (2244, 83670), (2789, 67320), (2805, 66936), (3060, 61358), (3366, 55780), (3740, 50202), (3960, 47413), (4488, 41835), (5578, 33660), (5610, 33468), (6120, 30679), (6732, 27890), (7480, 25101), (8367, 22440), (8415, 22312), (11156, 16830), (11220, 16734), (13464, 13945)]