135589140

素因数分解:

$2^2\times 3^5\times 5^1\times {\mathrm{23}}^1\times {\mathrm{1213}}^1$

素因数の和:1260

約数の個数: 144

約数和(自身を含む): 445431168

約数和(自身を除く): 309842028

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 23, 27, 30, 36, 45, 46, 54, 60, 69, 81, 90, 92, 108, 115, 135, 138, 162, 180, 207, 230, 243, 270, 276, 324, 345, 405, 414, 460, 486, 540, 621, 690, 810, 828, 972, 1035, 1213, 1215, 1242, 1380, 1620, 1863, 2070, 2426, 2430, 2484, 3105, 3639, 3726, 4140, 4852, 4860, 5589, 6065, 6210, 7278, 7452, 9315, 10917, 11178, 12130, 12420, 14556, 18195, 18630, 21834, 22356, 24260, 27899, 27945, 32751, 36390, 37260, 43668, 54585, 55798, 55890, 65502, 72780, 83697, 98253, 109170, 111596, 111780, 131004, 139495, 163755, 167394, 196506, 218340, 251091, 278990, 294759, 327510, 334788, 393012, 418485, 491265, 502182, 557980, 589518, 655020, 753273, 836970, 982530, 1004364, 1179036, 1255455, 1473795, 1506546, 1673940, 1965060, 2259819, 2510910, 2947590, 3013092, 3766365, 4519638, 5021820, 5895180, 6779457, 7532730, 9039276, 11299095, 13558914, 15065460, 22598190, 27117828, 33897285, 45196380, 67794570, 135589140]

約数ペア:

[(1, 135589140), (2, 67794570), (3, 45196380), (4, 33897285), (5, 27117828), (6, 22598190), (9, 15065460), (10, 13558914), (12, 11299095), (15, 9039276), (18, 7532730), (20, 6779457), (23, 5895180), (27, 5021820), (30, 4519638), (36, 3766365), (45, 3013092), (46, 2947590), (54, 2510910), (60, 2259819), (69, 1965060), (81, 1673940), (90, 1506546), (92, 1473795), (108, 1255455), (115, 1179036), (135, 1004364), (138, 982530), (162, 836970), (180, 753273), (207, 655020), (230, 589518), (243, 557980), (270, 502182), (276, 491265), (324, 418485), (345, 393012), (405, 334788), (414, 327510), (460, 294759), (486, 278990), (540, 251091), (621, 218340), (690, 196506), (810, 167394), (828, 163755), (972, 139495), (1035, 131004), (1213, 111780), (1215, 111596), (1242, 109170), (1380, 98253), (1620, 83697), (1863, 72780), (2070, 65502), (2426, 55890), (2430, 55798), (2484, 54585), (3105, 43668), (3639, 37260), (3726, 36390), (4140, 32751), (4852, 27945), (4860, 27899), (5589, 24260), (6065, 22356), (6210, 21834), (7278, 18630), (7452, 18195), (9315, 14556), (10917, 12420), (11178, 12130)]