150803380

素因数分解:

$2^2\times 5^1\times 7^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1$

素因数の和:151

約数の個数: 192

約数和(自身を含む): 423360000

約数和(自身を除く): 272556620

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 19, 20, 26, 28, 35, 38, 49, 52, 65, 70, 76, 89, 91, 95, 98, 130, 133, 140, 178, 182, 190, 196, 245, 247, 260, 266, 343, 356, 364, 380, 445, 455, 490, 494, 532, 623, 637, 665, 686, 890, 910, 931, 980, 988, 1157, 1235, 1246, 1274, 1330, 1372, 1691, 1715, 1729, 1780, 1820, 1862, 2314, 2470, 2492, 2548, 2660, 3115, 3185, 3382, 3430, 3458, 3724, 4361, 4459, 4628, 4655, 4940, 5785, 6230, 6370, 6517, 6764, 6860, 6916, 8099, 8455, 8645, 8722, 8918, 9310, 11570, 11837, 12103, 12460, 12740, 13034, 16198, 16910, 17290, 17444, 17836, 18620, 21805, 21983, 22295, 23140, 23674, 24206, 26068, 30527, 32396, 32585, 33820, 34580, 40495, 43610, 43966, 44590, 47348, 48412, 56693, 59185, 60515, 61054, 65170, 80990, 82859, 84721, 87220, 87932, 89180, 109915, 113386, 118370, 121030, 122108, 130340, 152635, 153881, 161980, 165718, 169442, 219830, 226772, 236740, 242060, 283465, 305270, 307762, 331436, 338884, 396851, 414295, 423605, 439660, 566930, 580013, 610540, 615524, 769405, 793702, 828590, 847210, 1077167, 1133860, 1160026, 1538810, 1587404, 1657180, 1694420, 1984255, 2154334, 2320052, 2900065, 3077620, 3968510, 4308668, 5385835, 5800130, 7540169, 7937020, 10771670, 11600260, 15080338, 21543340, 30160676, 37700845, 75401690, 150803380]

約数ペア:

[(1, 150803380), (2, 75401690), (4, 37700845), (5, 30160676), (7, 21543340), (10, 15080338), (13, 11600260), (14, 10771670), (19, 7937020), (20, 7540169), (26, 5800130), (28, 5385835), (35, 4308668), (38, 3968510), (49, 3077620), (52, 2900065), (65, 2320052), (70, 2154334), (76, 1984255), (89, 1694420), (91, 1657180), (95, 1587404), (98, 1538810), (130, 1160026), (133, 1133860), (140, 1077167), (178, 847210), (182, 828590), (190, 793702), (196, 769405), (245, 615524), (247, 610540), (260, 580013), (266, 566930), (343, 439660), (356, 423605), (364, 414295), (380, 396851), (445, 338884), (455, 331436), (490, 307762), (494, 305270), (532, 283465), (623, 242060), (637, 236740), (665, 226772), (686, 219830), (890, 169442), (910, 165718), (931, 161980), (980, 153881), (988, 152635), (1157, 130340), (1235, 122108), (1246, 121030), (1274, 118370), (1330, 113386), (1372, 109915), (1691, 89180), (1715, 87932), (1729, 87220), (1780, 84721), (1820, 82859), (1862, 80990), (2314, 65170), (2470, 61054), (2492, 60515), (2548, 59185), (2660, 56693), (3115, 48412), (3185, 47348), (3382, 44590), (3430, 43966), (3458, 43610), (3724, 40495), (4361, 34580), (4459, 33820), (4628, 32585), (4655, 32396), (4940, 30527), (5785, 26068), (6230, 24206), (6370, 23674), (6517, 23140), (6764, 22295), (6860, 21983), (6916, 21805), (8099, 18620), (8455, 17836), (8645, 17444), (8722, 17290), (8918, 16910), (9310, 16198), (11570, 13034), (11837, 12740), (12103, 12460)]