74807460

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{4567}}^1$

素因数の和:4602

約数の個数: 144

約数和(自身を含む): 279342336

約数和(自身を除く): 204534876

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 13, 14, 15, 18, 20, 21, 26, 28, 30, 35, 36, 39, 42, 45, 52, 60, 63, 65, 70, 78, 84, 90, 91, 105, 117, 126, 130, 140, 156, 180, 182, 195, 210, 234, 252, 260, 273, 315, 364, 390, 420, 455, 468, 546, 585, 630, 780, 819, 910, 1092, 1170, 1260, 1365, 1638, 1820, 2340, 2730, 3276, 4095, 4567, 5460, 8190, 9134, 13701, 16380, 18268, 22835, 27402, 31969, 41103, 45670, 54804, 59371, 63938, 68505, 82206, 91340, 95907, 118742, 127876, 137010, 159845, 164412, 178113, 191814, 205515, 237484, 274020, 287721, 296855, 319690, 356226, 383628, 411030, 415597, 479535, 534339, 575442, 593710, 639380, 712452, 822060, 831194, 890565, 959070, 1068678, 1150884, 1187420, 1246791, 1438605, 1662388, 1781130, 1918140, 2077985, 2137356, 2493582, 2671695, 2877210, 3562260, 3740373, 4155970, 4987164, 5343390, 5754420, 6233955, 7480746, 8311940, 10686780, 12467910, 14961492, 18701865, 24935820, 37403730, 74807460]

約数ペア:

[(1, 74807460), (2, 37403730), (3, 24935820), (4, 18701865), (5, 14961492), (6, 12467910), (7, 10686780), (9, 8311940), (10, 7480746), (12, 6233955), (13, 5754420), (14, 5343390), (15, 4987164), (18, 4155970), (20, 3740373), (21, 3562260), (26, 2877210), (28, 2671695), (30, 2493582), (35, 2137356), (36, 2077985), (39, 1918140), (42, 1781130), (45, 1662388), (52, 1438605), (60, 1246791), (63, 1187420), (65, 1150884), (70, 1068678), (78, 959070), (84, 890565), (90, 831194), (91, 822060), (105, 712452), (117, 639380), (126, 593710), (130, 575442), (140, 534339), (156, 479535), (180, 415597), (182, 411030), (195, 383628), (210, 356226), (234, 319690), (252, 296855), (260, 287721), (273, 274020), (315, 237484), (364, 205515), (390, 191814), (420, 178113), (455, 164412), (468, 159845), (546, 137010), (585, 127876), (630, 118742), (780, 95907), (819, 91340), (910, 82206), (1092, 68505), (1170, 63938), (1260, 59371), (1365, 54804), (1638, 45670), (1820, 41103), (2340, 31969), (2730, 27402), (3276, 22835), (4095, 18268), (4567, 16380), (5460, 13701), (8190, 9134)]