136637460

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{521}}^1$

素因数の和:614

約数の個数: 144

約数和(自身を含む): 437778432

約数和(自身を除く): 301140972

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 31, 36, 45, 47, 60, 62, 90, 93, 94, 124, 141, 155, 180, 186, 188, 235, 279, 282, 310, 372, 423, 465, 470, 521, 558, 564, 620, 705, 846, 930, 940, 1042, 1116, 1395, 1410, 1457, 1563, 1692, 1860, 2084, 2115, 2605, 2790, 2820, 2914, 3126, 4230, 4371, 4689, 5210, 5580, 5828, 6252, 7285, 7815, 8460, 8742, 9378, 10420, 13113, 14570, 15630, 16151, 17484, 18756, 21855, 23445, 24487, 26226, 29140, 31260, 32302, 43710, 46890, 48453, 48974, 52452, 64604, 65565, 73461, 80755, 87420, 93780, 96906, 97948, 122435, 131130, 145359, 146922, 161510, 193812, 220383, 242265, 244870, 262260, 290718, 293844, 323020, 367305, 440766, 484530, 489740, 581436, 726795, 734610, 759097, 881532, 969060, 1101915, 1453590, 1469220, 1518194, 2203830, 2277291, 2907180, 3036388, 3795485, 4407660, 4554582, 6831873, 7590970, 9109164, 11386455, 13663746, 15181940, 22772910, 27327492, 34159365, 45545820, 68318730, 136637460]

約数ペア:

[(1, 136637460), (2, 68318730), (3, 45545820), (4, 34159365), (5, 27327492), (6, 22772910), (9, 15181940), (10, 13663746), (12, 11386455), (15, 9109164), (18, 7590970), (20, 6831873), (30, 4554582), (31, 4407660), (36, 3795485), (45, 3036388), (47, 2907180), (60, 2277291), (62, 2203830), (90, 1518194), (93, 1469220), (94, 1453590), (124, 1101915), (141, 969060), (155, 881532), (180, 759097), (186, 734610), (188, 726795), (235, 581436), (279, 489740), (282, 484530), (310, 440766), (372, 367305), (423, 323020), (465, 293844), (470, 290718), (521, 262260), (558, 244870), (564, 242265), (620, 220383), (705, 193812), (846, 161510), (930, 146922), (940, 145359), (1042, 131130), (1116, 122435), (1395, 97948), (1410, 96906), (1457, 93780), (1563, 87420), (1692, 80755), (1860, 73461), (2084, 65565), (2115, 64604), (2605, 52452), (2790, 48974), (2820, 48453), (2914, 46890), (3126, 43710), (4230, 32302), (4371, 31260), (4689, 29140), (5210, 26226), (5580, 24487), (5828, 23445), (6252, 21855), (7285, 18756), (7815, 17484), (8460, 16151), (8742, 15630), (9378, 14570), (10420, 13113)]