248077200

素因数分解:

$2^4\times 3^1\times 5^2\times 7^2\times {\mathrm{4219}}^1$

素因数の和:4254

約数の個数: 180

約数和(自身を含む): 924635760

約数和(自身を除く): 676558560

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 25, 28, 30, 35, 40, 42, 48, 49, 50, 56, 60, 70, 75, 80, 84, 98, 100, 105, 112, 120, 140, 147, 150, 168, 175, 196, 200, 210, 240, 245, 280, 294, 300, 336, 350, 392, 400, 420, 490, 525, 560, 588, 600, 700, 735, 784, 840, 980, 1050, 1176, 1200, 1225, 1400, 1470, 1680, 1960, 2100, 2352, 2450, 2800, 2940, 3675, 3920, 4200, 4219, 4900, 5880, 7350, 8400, 8438, 9800, 11760, 12657, 14700, 16876, 19600, 21095, 25314, 29400, 29533, 33752, 42190, 50628, 58800, 59066, 63285, 67504, 84380, 88599, 101256, 105475, 118132, 126570, 147665, 168760, 177198, 202512, 206731, 210950, 236264, 253140, 295330, 316425, 337520, 354396, 413462, 421900, 442995, 472528, 506280, 590660, 620193, 632850, 708792, 738325, 826924, 843800, 885990, 1012560, 1033655, 1181320, 1240386, 1265700, 1417584, 1476650, 1653848, 1687600, 1771980, 2067310, 2214975, 2362640, 2480772, 2531400, 2953300, 3100965, 3307696, 3543960, 4134620, 4429950, 4961544, 5062800, 5168275, 5906600, 6201930, 7087920, 8269240, 8859900, 9923088, 10336550, 11813200, 12403860, 15504825, 16538480, 17719800, 20673100, 24807720, 31009650, 35439600, 41346200, 49615440, 62019300, 82692400, 124038600, 248077200]

約数ペア:

[(1, 248077200), (2, 124038600), (3, 82692400), (4, 62019300), (5, 49615440), (6, 41346200), (7, 35439600), (8, 31009650), (10, 24807720), (12, 20673100), (14, 17719800), (15, 16538480), (16, 15504825), (20, 12403860), (21, 11813200), (24, 10336550), (25, 9923088), (28, 8859900), (30, 8269240), (35, 7087920), (40, 6201930), (42, 5906600), (48, 5168275), (49, 5062800), (50, 4961544), (56, 4429950), (60, 4134620), (70, 3543960), (75, 3307696), (80, 3100965), (84, 2953300), (98, 2531400), (100, 2480772), (105, 2362640), (112, 2214975), (120, 2067310), (140, 1771980), (147, 1687600), (150, 1653848), (168, 1476650), (175, 1417584), (196, 1265700), (200, 1240386), (210, 1181320), (240, 1033655), (245, 1012560), (280, 885990), (294, 843800), (300, 826924), (336, 738325), (350, 708792), (392, 632850), (400, 620193), (420, 590660), (490, 506280), (525, 472528), (560, 442995), (588, 421900), (600, 413462), (700, 354396), (735, 337520), (784, 316425), (840, 295330), (980, 253140), (1050, 236264), (1176, 210950), (1200, 206731), (1225, 202512), (1400, 177198), (1470, 168760), (1680, 147665), (1960, 126570), (2100, 118132), (2352, 105475), (2450, 101256), (2800, 88599), (2940, 84380), (3675, 67504), (3920, 63285), (4200, 59066), (4219, 58800), (4900, 50628), (5880, 42190), (7350, 33752), (8400, 29533), (8438, 29400), (9800, 25314), (11760, 21095), (12657, 19600), (14700, 16876)]