54287100

素因数分解:

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

素因数の和:1265

約数の個数: 162

約数和(自身を含む): 198101904

約数和(自身を除く): 143814804

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 25, 28, 30, 35, 36, 42, 45, 49, 50, 60, 63, 70, 75, 84, 90, 98, 100, 105, 126, 140, 147, 150, 175, 180, 196, 210, 225, 245, 252, 294, 300, 315, 350, 420, 441, 450, 490, 525, 588, 630, 700, 735, 882, 900, 980, 1050, 1225, 1231, 1260, 1470, 1575, 1764, 2100, 2205, 2450, 2462, 2940, 3150, 3675, 3693, 4410, 4900, 4924, 6155, 6300, 7350, 7386, 8617, 8820, 11025, 11079, 12310, 14700, 14772, 17234, 18465, 22050, 22158, 24620, 25851, 30775, 34468, 36930, 43085, 44100, 44316, 51702, 55395, 60319, 61550, 73860, 77553, 86170, 92325, 103404, 110790, 120638, 123100, 129255, 155106, 172340, 180957, 184650, 215425, 221580, 241276, 258510, 276975, 301595, 310212, 361914, 369300, 387765, 430850, 517020, 542871, 553950, 603190, 646275, 723828, 775530, 861700, 904785, 1085742, 1107900, 1206380, 1292550, 1507975, 1551060, 1809570, 1938825, 2171484, 2585100, 2714355, 3015950, 3619140, 3877650, 4523925, 5428710, 6031900, 7755300, 9047850, 10857420, 13571775, 18095700, 27143550, 54287100]

約数ペア:

[(1, 54287100), (2, 27143550), (3, 18095700), (4, 13571775), (5, 10857420), (6, 9047850), (7, 7755300), (9, 6031900), (10, 5428710), (12, 4523925), (14, 3877650), (15, 3619140), (18, 3015950), (20, 2714355), (21, 2585100), (25, 2171484), (28, 1938825), (30, 1809570), (35, 1551060), (36, 1507975), (42, 1292550), (45, 1206380), (49, 1107900), (50, 1085742), (60, 904785), (63, 861700), (70, 775530), (75, 723828), (84, 646275), (90, 603190), (98, 553950), (100, 542871), (105, 517020), (126, 430850), (140, 387765), (147, 369300), (150, 361914), (175, 310212), (180, 301595), (196, 276975), (210, 258510), (225, 241276), (245, 221580), (252, 215425), (294, 184650), (300, 180957), (315, 172340), (350, 155106), (420, 129255), (441, 123100), (450, 120638), (490, 110790), (525, 103404), (588, 92325), (630, 86170), (700, 77553), (735, 73860), (882, 61550), (900, 60319), (980, 55395), (1050, 51702), (1225, 44316), (1231, 44100), (1260, 43085), (1470, 36930), (1575, 34468), (1764, 30775), (2100, 25851), (2205, 24620), (2450, 22158), (2462, 22050), (2940, 18465), (3150, 17234), (3675, 14772), (3693, 14700), (4410, 12310), (4900, 11079), (4924, 11025), (6155, 8820), (6300, 8617), (7350, 7386)]