148900620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{577}}^1$

素因数の和:640

約数の個数: 192

約数和(自身を含む): 503387136

約数和(自身を除く): 354486516

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 17, 20, 22, 23, 30, 33, 34, 44, 46, 51, 55, 60, 66, 68, 69, 85, 92, 102, 110, 115, 132, 138, 165, 170, 187, 204, 220, 230, 253, 255, 276, 330, 340, 345, 374, 391, 460, 506, 510, 561, 577, 660, 690, 748, 759, 782, 935, 1012, 1020, 1122, 1154, 1173, 1265, 1380, 1518, 1564, 1731, 1870, 1955, 2244, 2308, 2346, 2530, 2805, 2885, 3036, 3462, 3740, 3795, 3910, 4301, 4692, 5060, 5610, 5770, 5865, 6347, 6924, 7590, 7820, 8602, 8655, 9809, 11220, 11540, 11730, 12694, 12903, 13271, 15180, 17204, 17310, 19041, 19618, 21505, 23460, 25388, 25806, 26542, 29427, 31735, 34620, 38082, 39236, 39813, 43010, 49045, 51612, 53084, 58854, 63470, 64515, 66355, 76164, 79626, 86020, 95205, 98090, 107899, 117708, 126940, 129030, 132710, 145981, 147135, 159252, 190410, 196180, 199065, 215798, 225607, 258060, 265420, 291962, 294270, 323697, 380820, 398130, 431596, 437943, 451214, 539495, 583924, 588540, 647394, 676821, 729905, 796260, 875886, 902428, 1078990, 1128035, 1294788, 1353642, 1459810, 1618485, 1751772, 2157980, 2189715, 2256070, 2481677, 2707284, 2919620, 3236970, 3384105, 4379430, 4512140, 4963354, 6473940, 6768210, 7445031, 8758860, 9926708, 12408385, 13536420, 14890062, 24816770, 29780124, 37225155, 49633540, 74450310, 148900620]

約数ペア:

[(1, 148900620), (2, 74450310), (3, 49633540), (4, 37225155), (5, 29780124), (6, 24816770), (10, 14890062), (11, 13536420), (12, 12408385), (15, 9926708), (17, 8758860), (20, 7445031), (22, 6768210), (23, 6473940), (30, 4963354), (33, 4512140), (34, 4379430), (44, 3384105), (46, 3236970), (51, 2919620), (55, 2707284), (60, 2481677), (66, 2256070), (68, 2189715), (69, 2157980), (85, 1751772), (92, 1618485), (102, 1459810), (110, 1353642), (115, 1294788), (132, 1128035), (138, 1078990), (165, 902428), (170, 875886), (187, 796260), (204, 729905), (220, 676821), (230, 647394), (253, 588540), (255, 583924), (276, 539495), (330, 451214), (340, 437943), (345, 431596), (374, 398130), (391, 380820), (460, 323697), (506, 294270), (510, 291962), (561, 265420), (577, 258060), (660, 225607), (690, 215798), (748, 199065), (759, 196180), (782, 190410), (935, 159252), (1012, 147135), (1020, 145981), (1122, 132710), (1154, 129030), (1173, 126940), (1265, 117708), (1380, 107899), (1518, 98090), (1564, 95205), (1731, 86020), (1870, 79626), (1955, 76164), (2244, 66355), (2308, 64515), (2346, 63470), (2530, 58854), (2805, 53084), (2885, 51612), (3036, 49045), (3462, 43010), (3740, 39813), (3795, 39236), (3910, 38082), (4301, 34620), (4692, 31735), (5060, 29427), (5610, 26542), (5770, 25806), (5865, 25388), (6347, 23460), (6924, 21505), (7590, 19618), (7820, 19041), (8602, 17310), (8655, 17204), (9809, 15180), (11220, 13271), (11540, 12903), (11730, 12694)]