631732140

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{1093}}^1$

素因数の和:1153

約数の個数: 216

約数和(自身を含む): 2186205840

約数和(自身を除く): 1554473700

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 19, 20, 26, 30, 36, 38, 39, 45, 52, 57, 60, 65, 76, 78, 90, 95, 114, 117, 130, 156, 169, 171, 180, 190, 195, 228, 234, 247, 260, 285, 338, 342, 380, 390, 468, 494, 507, 570, 585, 676, 684, 741, 780, 845, 855, 988, 1014, 1093, 1140, 1170, 1235, 1482, 1521, 1690, 1710, 2028, 2186, 2223, 2340, 2470, 2535, 2964, 3042, 3211, 3279, 3380, 3420, 3705, 4372, 4446, 4940, 5070, 5465, 6084, 6422, 6558, 7410, 7605, 8892, 9633, 9837, 10140, 10930, 11115, 12844, 13116, 14209, 14820, 15210, 16055, 16395, 19266, 19674, 20767, 21860, 22230, 28418, 28899, 30420, 32110, 32790, 38532, 39348, 41534, 42627, 44460, 48165, 49185, 56836, 57798, 62301, 64220, 65580, 71045, 83068, 85254, 96330, 98370, 103835, 115596, 124602, 127881, 142090, 144495, 170508, 184717, 186903, 192660, 196740, 207670, 213135, 249204, 255762, 269971, 284180, 288990, 311505, 369434, 373806, 415340, 426270, 511524, 539942, 554151, 577980, 623010, 639405, 738868, 747612, 809913, 852540, 923585, 934515, 1079884, 1108302, 1246020, 1278810, 1349855, 1619826, 1662453, 1847170, 1869030, 2216604, 2429739, 2557620, 2699710, 2770755, 3239652, 3324906, 3509623, 3694340, 3738060, 4049565, 4859478, 5399420, 5541510, 6649812, 7019246, 8099130, 8312265, 9718956, 10528869, 11083020, 12148695, 14038492, 16198260, 16624530, 17548115, 21057738, 24297390, 31586607, 33249060, 35096230, 42115476, 48594780, 52644345, 63173214, 70192460, 105288690, 126346428, 157933035, 210577380, 315866070, 631732140]

約数ペア:

[(1, 631732140), (2, 315866070), (3, 210577380), (4, 157933035), (5, 126346428), (6, 105288690), (9, 70192460), (10, 63173214), (12, 52644345), (13, 48594780), (15, 42115476), (18, 35096230), (19, 33249060), (20, 31586607), (26, 24297390), (30, 21057738), (36, 17548115), (38, 16624530), (39, 16198260), (45, 14038492), (52, 12148695), (57, 11083020), (60, 10528869), (65, 9718956), (76, 8312265), (78, 8099130), (90, 7019246), (95, 6649812), (114, 5541510), (117, 5399420), (130, 4859478), (156, 4049565), (169, 3738060), (171, 3694340), (180, 3509623), (190, 3324906), (195, 3239652), (228, 2770755), (234, 2699710), (247, 2557620), (260, 2429739), (285, 2216604), (338, 1869030), (342, 1847170), (380, 1662453), (390, 1619826), (468, 1349855), (494, 1278810), (507, 1246020), (570, 1108302), (585, 1079884), (676, 934515), (684, 923585), (741, 852540), (780, 809913), (845, 747612), (855, 738868), (988, 639405), (1014, 623010), (1093, 577980), (1140, 554151), (1170, 539942), (1235, 511524), (1482, 426270), (1521, 415340), (1690, 373806), (1710, 369434), (2028, 311505), (2186, 288990), (2223, 284180), (2340, 269971), (2470, 255762), (2535, 249204), (2964, 213135), (3042, 207670), (3211, 196740), (3279, 192660), (3380, 186903), (3420, 184717), (3705, 170508), (4372, 144495), (4446, 142090), (4940, 127881), (5070, 124602), (5465, 115596), (6084, 103835), (6422, 98370), (6558, 96330), (7410, 85254), (7605, 83068), (8892, 71045), (9633, 65580), (9837, 64220), (10140, 62301), (10930, 57798), (11115, 56836), (12844, 49185), (13116, 48165), (14209, 44460), (14820, 42627), (15210, 41534), (16055, 39348), (16395, 38532), (19266, 32790), (19674, 32110), (20767, 30420), (21860, 28899), (22230, 28418)]