74996460

素因数分解:

$2^2\times 3^2\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{773}}^1$

素因数の和:813

約数の個数: 216

約数和(自身を含む): 289061136

約数和(自身を除く): 214064676

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 11, 12, 14, 15, 18, 20, 21, 22, 28, 30, 33, 35, 36, 42, 44, 45, 49, 55, 60, 63, 66, 70, 77, 84, 90, 98, 99, 105, 110, 126, 132, 140, 147, 154, 165, 180, 196, 198, 210, 220, 231, 245, 252, 294, 308, 315, 330, 385, 396, 420, 441, 462, 490, 495, 539, 588, 630, 660, 693, 735, 770, 773, 882, 924, 980, 990, 1078, 1155, 1260, 1386, 1470, 1540, 1546, 1617, 1764, 1980, 2156, 2205, 2310, 2319, 2695, 2772, 2940, 3092, 3234, 3465, 3865, 4410, 4620, 4638, 4851, 5390, 5411, 6468, 6930, 6957, 7730, 8085, 8503, 8820, 9276, 9702, 10780, 10822, 11595, 13860, 13914, 15460, 16170, 16233, 17006, 19404, 21644, 23190, 24255, 25509, 27055, 27828, 32340, 32466, 34012, 34785, 37877, 42515, 46380, 48510, 48699, 51018, 54110, 59521, 64932, 69570, 75754, 76527, 81165, 85030, 97020, 97398, 102036, 108220, 113631, 119042, 127545, 139140, 151508, 153054, 162330, 170060, 178563, 189385, 194796, 227262, 238084, 243495, 255090, 297605, 306108, 324660, 340893, 357126, 378770, 382635, 416647, 454524, 486990, 510180, 535689, 568155, 595210, 681786, 714252, 757540, 765270, 833294, 892815, 973980, 1071378, 1136310, 1190420, 1249941, 1363572, 1530540, 1666588, 1704465, 1785630, 2083235, 2142756, 2272620, 2499882, 2678445, 3408930, 3571260, 3749823, 4166470, 4999764, 5356890, 6249705, 6817860, 7499646, 8332940, 10713780, 12499410, 14999292, 18749115, 24998820, 37498230, 74996460]

約数ペア:

[(1, 74996460), (2, 37498230), (3, 24998820), (4, 18749115), (5, 14999292), (6, 12499410), (7, 10713780), (9, 8332940), (10, 7499646), (11, 6817860), (12, 6249705), (14, 5356890), (15, 4999764), (18, 4166470), (20, 3749823), (21, 3571260), (22, 3408930), (28, 2678445), (30, 2499882), (33, 2272620), (35, 2142756), (36, 2083235), (42, 1785630), (44, 1704465), (45, 1666588), (49, 1530540), (55, 1363572), (60, 1249941), (63, 1190420), (66, 1136310), (70, 1071378), (77, 973980), (84, 892815), (90, 833294), (98, 765270), (99, 757540), (105, 714252), (110, 681786), (126, 595210), (132, 568155), (140, 535689), (147, 510180), (154, 486990), (165, 454524), (180, 416647), (196, 382635), (198, 378770), (210, 357126), (220, 340893), (231, 324660), (245, 306108), (252, 297605), (294, 255090), (308, 243495), (315, 238084), (330, 227262), (385, 194796), (396, 189385), (420, 178563), (441, 170060), (462, 162330), (490, 153054), (495, 151508), (539, 139140), (588, 127545), (630, 119042), (660, 113631), (693, 108220), (735, 102036), (770, 97398), (773, 97020), (882, 85030), (924, 81165), (980, 76527), (990, 75754), (1078, 69570), (1155, 64932), (1260, 59521), (1386, 54110), (1470, 51018), (1540, 48699), (1546, 48510), (1617, 46380), (1764, 42515), (1980, 37877), (2156, 34785), (2205, 34012), (2310, 32466), (2319, 32340), (2695, 27828), (2772, 27055), (2940, 25509), (3092, 24255), (3234, 23190), (3465, 21644), (3865, 19404), (4410, 17006), (4620, 16233), (4638, 16170), (4851, 15460), (5390, 13914), (5411, 13860), (6468, 11595), (6930, 10822), (6957, 10780), (7730, 9702), (8085, 9276), (8503, 8820)]