270070140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{107}}^1$

素因数の和:232

約数の個数: 192

約数和(自身を含む): 836075520

約数和(自身を除く): 566005380

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 23, 30, 31, 46, 59, 60, 62, 69, 92, 93, 107, 115, 118, 124, 138, 155, 177, 186, 214, 230, 236, 276, 295, 310, 321, 345, 354, 372, 428, 460, 465, 535, 590, 620, 642, 690, 708, 713, 885, 930, 1070, 1180, 1284, 1357, 1380, 1426, 1605, 1770, 1829, 1860, 2139, 2140, 2461, 2714, 2852, 3210, 3317, 3540, 3565, 3658, 4071, 4278, 4922, 5428, 5487, 6313, 6420, 6634, 6785, 7130, 7316, 7383, 8142, 8556, 9145, 9844, 9951, 10695, 10974, 12305, 12626, 13268, 13570, 14260, 14766, 16284, 16585, 18290, 18939, 19902, 20355, 21390, 21948, 24610, 25252, 27140, 27435, 29532, 31565, 33170, 36580, 36915, 37878, 39804, 40710, 42067, 42780, 49220, 49755, 54870, 63130, 66340, 73830, 75756, 76291, 81420, 84134, 94695, 99510, 109740, 126201, 126260, 145199, 147660, 152582, 168268, 189390, 195703, 199020, 210335, 228873, 252402, 290398, 305164, 378780, 381455, 391406, 420670, 435597, 457746, 504804, 580796, 587109, 631005, 725995, 762910, 782812, 841340, 871194, 915492, 978515, 1144365, 1174218, 1262010, 1451990, 1525820, 1742388, 1957030, 2177985, 2288730, 2348436, 2524020, 2903980, 2935545, 3914060, 4355970, 4501169, 4577460, 5871090, 8711940, 9002338, 11742180, 13503507, 18004676, 22505845, 27007014, 45011690, 54014028, 67517535, 90023380, 135035070, 270070140]

約数ペア:

[(1, 270070140), (2, 135035070), (3, 90023380), (4, 67517535), (5, 54014028), (6, 45011690), (10, 27007014), (12, 22505845), (15, 18004676), (20, 13503507), (23, 11742180), (30, 9002338), (31, 8711940), (46, 5871090), (59, 4577460), (60, 4501169), (62, 4355970), (69, 3914060), (92, 2935545), (93, 2903980), (107, 2524020), (115, 2348436), (118, 2288730), (124, 2177985), (138, 1957030), (155, 1742388), (177, 1525820), (186, 1451990), (214, 1262010), (230, 1174218), (236, 1144365), (276, 978515), (295, 915492), (310, 871194), (321, 841340), (345, 782812), (354, 762910), (372, 725995), (428, 631005), (460, 587109), (465, 580796), (535, 504804), (590, 457746), (620, 435597), (642, 420670), (690, 391406), (708, 381455), (713, 378780), (885, 305164), (930, 290398), (1070, 252402), (1180, 228873), (1284, 210335), (1357, 199020), (1380, 195703), (1426, 189390), (1605, 168268), (1770, 152582), (1829, 147660), (1860, 145199), (2139, 126260), (2140, 126201), (2461, 109740), (2714, 99510), (2852, 94695), (3210, 84134), (3317, 81420), (3540, 76291), (3565, 75756), (3658, 73830), (4071, 66340), (4278, 63130), (4922, 54870), (5428, 49755), (5487, 49220), (6313, 42780), (6420, 42067), (6634, 40710), (6785, 39804), (7130, 37878), (7316, 36915), (7383, 36580), (8142, 33170), (8556, 31565), (9145, 29532), (9844, 27435), (9951, 27140), (10695, 25252), (10974, 24610), (12305, 21948), (12626, 21390), (13268, 20355), (13570, 19902), (14260, 18939), (14766, 18290), (16284, 16585)]