109024020

素因数分解:

$2^2\times 3^2\times 5^1\times 7^2\times {\mathrm{47}}^1\times {\mathrm{263}}^1$

素因数の和:339

約数の個数: 216

約数和(自身を含む): 394377984

約数和(自身を除く): 285353964

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 47, 49, 60, 63, 70, 84, 90, 94, 98, 105, 126, 140, 141, 147, 180, 188, 196, 210, 235, 245, 252, 263, 282, 294, 315, 329, 420, 423, 441, 470, 490, 526, 564, 588, 630, 658, 705, 735, 789, 846, 882, 940, 980, 987, 1052, 1260, 1315, 1316, 1410, 1470, 1578, 1645, 1692, 1764, 1841, 1974, 2115, 2205, 2303, 2367, 2630, 2820, 2940, 2961, 3156, 3290, 3682, 3945, 3948, 4230, 4410, 4606, 4734, 4935, 5260, 5523, 5922, 6580, 6909, 7364, 7890, 8460, 8820, 9205, 9212, 9468, 9870, 11046, 11515, 11835, 11844, 12361, 12887, 13818, 14805, 15780, 16569, 18410, 19740, 20727, 22092, 23030, 23670, 24722, 25774, 27615, 27636, 29610, 33138, 34545, 36820, 37083, 38661, 41454, 46060, 47340, 49444, 51548, 55230, 59220, 61805, 64435, 66276, 69090, 74166, 77322, 82845, 82908, 86527, 103635, 110460, 111249, 115983, 123610, 128870, 138180, 148332, 154644, 165690, 173054, 185415, 193305, 207270, 222498, 231966, 247220, 257740, 259581, 331380, 346108, 370830, 386610, 414540, 432635, 444996, 463932, 519162, 556245, 579915, 605689, 741660, 773220, 778743, 865270, 1038324, 1112490, 1159830, 1211378, 1297905, 1557486, 1730540, 1817067, 2224980, 2319660, 2422756, 2595810, 3028445, 3114972, 3634134, 3893715, 5191620, 5451201, 6056890, 7268268, 7787430, 9085335, 10902402, 12113780, 15574860, 18170670, 21804804, 27256005, 36341340, 54512010, 109024020]

約数ペア:

[(1, 109024020), (2, 54512010), (3, 36341340), (4, 27256005), (5, 21804804), (6, 18170670), (7, 15574860), (9, 12113780), (10, 10902402), (12, 9085335), (14, 7787430), (15, 7268268), (18, 6056890), (20, 5451201), (21, 5191620), (28, 3893715), (30, 3634134), (35, 3114972), (36, 3028445), (42, 2595810), (45, 2422756), (47, 2319660), (49, 2224980), (60, 1817067), (63, 1730540), (70, 1557486), (84, 1297905), (90, 1211378), (94, 1159830), (98, 1112490), (105, 1038324), (126, 865270), (140, 778743), (141, 773220), (147, 741660), (180, 605689), (188, 579915), (196, 556245), (210, 519162), (235, 463932), (245, 444996), (252, 432635), (263, 414540), (282, 386610), (294, 370830), (315, 346108), (329, 331380), (420, 259581), (423, 257740), (441, 247220), (470, 231966), (490, 222498), (526, 207270), (564, 193305), (588, 185415), (630, 173054), (658, 165690), (705, 154644), (735, 148332), (789, 138180), (846, 128870), (882, 123610), (940, 115983), (980, 111249), (987, 110460), (1052, 103635), (1260, 86527), (1315, 82908), (1316, 82845), (1410, 77322), (1470, 74166), (1578, 69090), (1645, 66276), (1692, 64435), (1764, 61805), (1841, 59220), (1974, 55230), (2115, 51548), (2205, 49444), (2303, 47340), (2367, 46060), (2630, 41454), (2820, 38661), (2940, 37083), (2961, 36820), (3156, 34545), (3290, 33138), (3682, 29610), (3945, 27636), (3948, 27615), (4230, 25774), (4410, 24722), (4606, 23670), (4734, 23030), (4935, 22092), (5260, 20727), (5523, 19740), (5922, 18410), (6580, 16569), (6909, 15780), (7364, 14805), (7890, 13818), (8460, 12887), (8820, 12361), (9205, 11844), (9212, 11835), (9468, 11515), (9870, 11046)]