118913940

素因数分解:

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

素因数の和:231

約数の個数: 144

約数和(自身を含む): 382092480

約数和(自身を除く): 263178540

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 41, 45, 54, 60, 82, 90, 108, 123, 131, 135, 164, 180, 205, 246, 262, 270, 369, 393, 410, 492, 524, 540, 615, 655, 738, 786, 820, 1107, 1179, 1230, 1310, 1476, 1572, 1681, 1845, 1965, 2214, 2358, 2460, 2620, 3362, 3537, 3690, 3930, 4428, 4716, 5043, 5371, 5535, 5895, 6724, 7074, 7380, 7860, 8405, 10086, 10742, 11070, 11790, 14148, 15129, 16113, 16810, 17685, 20172, 21484, 22140, 23580, 25215, 26855, 30258, 32226, 33620, 35370, 45387, 48339, 50430, 53710, 60516, 64452, 70740, 75645, 80565, 90774, 96678, 100860, 107420, 145017, 151290, 161130, 181548, 193356, 220211, 226935, 241695, 290034, 302580, 322260, 440422, 453870, 483390, 580068, 660633, 725085, 880844, 907740, 966780, 1101055, 1321266, 1450170, 1981899, 2202110, 2642532, 2900340, 3303165, 3963798, 4404220, 5945697, 6606330, 7927596, 9909495, 11891394, 13212660, 19818990, 23782788, 29728485, 39637980, 59456970, 118913940]

約数ペア:

[(1, 118913940), (2, 59456970), (3, 39637980), (4, 29728485), (5, 23782788), (6, 19818990), (9, 13212660), (10, 11891394), (12, 9909495), (15, 7927596), (18, 6606330), (20, 5945697), (27, 4404220), (30, 3963798), (36, 3303165), (41, 2900340), (45, 2642532), (54, 2202110), (60, 1981899), (82, 1450170), (90, 1321266), (108, 1101055), (123, 966780), (131, 907740), (135, 880844), (164, 725085), (180, 660633), (205, 580068), (246, 483390), (262, 453870), (270, 440422), (369, 322260), (393, 302580), (410, 290034), (492, 241695), (524, 226935), (540, 220211), (615, 193356), (655, 181548), (738, 161130), (786, 151290), (820, 145017), (1107, 107420), (1179, 100860), (1230, 96678), (1310, 90774), (1476, 80565), (1572, 75645), (1681, 70740), (1845, 64452), (1965, 60516), (2214, 53710), (2358, 50430), (2460, 48339), (2620, 45387), (3362, 35370), (3537, 33620), (3690, 32226), (3930, 30258), (4428, 26855), (4716, 25215), (5043, 23580), (5371, 22140), (5535, 21484), (5895, 20172), (6724, 17685), (7074, 16810), (7380, 16113), (7860, 15129), (8405, 14148), (10086, 11790), (10742, 11070)]