76859010

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{131}}^1$

素因数の和:241

約数の個数: 128

約数和(自身を含む): 215550720

約数和(自身を除く): 138691710

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 41, 45, 53, 54, 82, 90, 106, 123, 131, 135, 159, 205, 246, 262, 265, 270, 318, 369, 393, 410, 477, 530, 615, 655, 738, 786, 795, 954, 1107, 1179, 1230, 1310, 1431, 1590, 1845, 1965, 2173, 2214, 2358, 2385, 2862, 3537, 3690, 3930, 4346, 4770, 5371, 5535, 5895, 6519, 6943, 7074, 7155, 10742, 10865, 11070, 11790, 13038, 13886, 14310, 16113, 17685, 19557, 20829, 21730, 26855, 32226, 32595, 34715, 35370, 39114, 41658, 48339, 53710, 58671, 62487, 65190, 69430, 80565, 96678, 97785, 104145, 117342, 124974, 145017, 161130, 187461, 195570, 208290, 241695, 284663, 290034, 293355, 312435, 374922, 483390, 569326, 586710, 624870, 725085, 853989, 937305, 1423315, 1450170, 1707978, 1874610, 2561967, 2846630, 4269945, 5123934, 7685901, 8539890, 12809835, 15371802, 25619670, 38429505, 76859010]

約数ペア:

[(1, 76859010), (2, 38429505), (3, 25619670), (5, 15371802), (6, 12809835), (9, 8539890), (10, 7685901), (15, 5123934), (18, 4269945), (27, 2846630), (30, 2561967), (41, 1874610), (45, 1707978), (53, 1450170), (54, 1423315), (82, 937305), (90, 853989), (106, 725085), (123, 624870), (131, 586710), (135, 569326), (159, 483390), (205, 374922), (246, 312435), (262, 293355), (265, 290034), (270, 284663), (318, 241695), (369, 208290), (393, 195570), (410, 187461), (477, 161130), (530, 145017), (615, 124974), (655, 117342), (738, 104145), (786, 97785), (795, 96678), (954, 80565), (1107, 69430), (1179, 65190), (1230, 62487), (1310, 58671), (1431, 53710), (1590, 48339), (1845, 41658), (1965, 39114), (2173, 35370), (2214, 34715), (2358, 32595), (2385, 32226), (2862, 26855), (3537, 21730), (3690, 20829), (3930, 19557), (4346, 17685), (4770, 16113), (5371, 14310), (5535, 13886), (5895, 13038), (6519, 11790), (6943, 11070), (7074, 10865), (7155, 10742)]