76001940

素因数分解:

$2^2\times 3^2\times 5^1\times 7^3\times {\mathrm{1231}}^1$

素因数の和:1267

約数の個数: 144

約数和(自身を含む): 269068800

約数和(自身を除く): 193066860

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 49, 60, 63, 70, 84, 90, 98, 105, 126, 140, 147, 180, 196, 210, 245, 252, 294, 315, 343, 420, 441, 490, 588, 630, 686, 735, 882, 980, 1029, 1231, 1260, 1372, 1470, 1715, 1764, 2058, 2205, 2462, 2940, 3087, 3430, 3693, 4116, 4410, 4924, 5145, 6155, 6174, 6860, 7386, 8617, 8820, 10290, 11079, 12310, 12348, 14772, 15435, 17234, 18465, 20580, 22158, 24620, 25851, 30870, 34468, 36930, 43085, 44316, 51702, 55395, 60319, 61740, 73860, 77553, 86170, 103404, 110790, 120638, 129255, 155106, 172340, 180957, 221580, 241276, 258510, 301595, 310212, 361914, 387765, 422233, 517020, 542871, 603190, 723828, 775530, 844466, 904785, 1085742, 1206380, 1266699, 1551060, 1688932, 1809570, 2111165, 2171484, 2533398, 2714355, 3619140, 3800097, 4222330, 5066796, 5428710, 6333495, 7600194, 8444660, 10857420, 12666990, 15200388, 19000485, 25333980, 38000970, 76001940]

約数ペア:

[(1, 76001940), (2, 38000970), (3, 25333980), (4, 19000485), (5, 15200388), (6, 12666990), (7, 10857420), (9, 8444660), (10, 7600194), (12, 6333495), (14, 5428710), (15, 5066796), (18, 4222330), (20, 3800097), (21, 3619140), (28, 2714355), (30, 2533398), (35, 2171484), (36, 2111165), (42, 1809570), (45, 1688932), (49, 1551060), (60, 1266699), (63, 1206380), (70, 1085742), (84, 904785), (90, 844466), (98, 775530), (105, 723828), (126, 603190), (140, 542871), (147, 517020), (180, 422233), (196, 387765), (210, 361914), (245, 310212), (252, 301595), (294, 258510), (315, 241276), (343, 221580), (420, 180957), (441, 172340), (490, 155106), (588, 129255), (630, 120638), (686, 110790), (735, 103404), (882, 86170), (980, 77553), (1029, 73860), (1231, 61740), (1260, 60319), (1372, 55395), (1470, 51702), (1715, 44316), (1764, 43085), (2058, 36930), (2205, 34468), (2462, 30870), (2940, 25851), (3087, 24620), (3430, 22158), (3693, 20580), (4116, 18465), (4410, 17234), (4924, 15435), (5145, 14772), (6155, 12348), (6174, 12310), (6860, 11079), (7386, 10290), (8617, 8820)]