564837007600

素因数分解:

$2^4\times 5^2\times {\mathrm{149}}^1\times {\mathrm{421}}^1\times {\mathrm{22511}}^1$

素因数の和:23099

約数の個数: 120

約数和(自身を含む): 1369434225600

約数和(自身を除く): 804597218000

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 100, 149, 200, 298, 400, 421, 596, 745, 842, 1192, 1490, 1684, 2105, 2384, 2980, 3368, 3725, 4210, 5960, 6736, 7450, 8420, 10525, 11920, 14900, 16840, 21050, 22511, 29800, 33680, 42100, 45022, 59600, 62729, 84200, 90044, 112555, 125458, 168400, 180088, 225110, 250916, 313645, 360176, 450220, 501832, 562775, 627290, 900440, 1003664, 1125550, 1254580, 1568225, 1800880, 2251100, 2509160, 3136450, 3354139, 4502200, 5018320, 6272900, 6708278, 9004400, 9477131, 12545800, 13416556, 16770695, 18954262, 25091600, 26833112, 33541390, 37908524, 47385655, 53666224, 67082780, 75817048, 83853475, 94771310, 134165560, 151634096, 167706950, 189542620, 236928275, 268331120, 335413900, 379085240, 473856550, 670827800, 758170480, 947713100, 1341655600, 1412092519, 1895426200, 2824185038, 3790852400, 5648370076, 7060462595, 11296740152, 14120925190, 22593480304, 28241850380, 35302312975, 56483700760, 70604625950, 112967401520, 141209251900, 282418503800, 564837007600]

約数ペア:

[(1, 564837007600), (2, 282418503800), (4, 141209251900), (5, 112967401520), (8, 70604625950), (10, 56483700760), (16, 35302312975), (20, 28241850380), (25, 22593480304), (40, 14120925190), (50, 11296740152), (80, 7060462595), (100, 5648370076), (149, 3790852400), (200, 2824185038), (298, 1895426200), (400, 1412092519), (421, 1341655600), (596, 947713100), (745, 758170480), (842, 670827800), (1192, 473856550), (1490, 379085240), (1684, 335413900), (2105, 268331120), (2384, 236928275), (2980, 189542620), (3368, 167706950), (3725, 151634096), (4210, 134165560), (5960, 94771310), (6736, 83853475), (7450, 75817048), (8420, 67082780), (10525, 53666224), (11920, 47385655), (14900, 37908524), (16840, 33541390), (21050, 26833112), (22511, 25091600), (29800, 18954262), (33680, 16770695), (42100, 13416556), (45022, 12545800), (59600, 9477131), (62729, 9004400), (84200, 6708278), (90044, 6272900), (112555, 5018320), (125458, 4502200), (168400, 3354139), (180088, 3136450), (225110, 2509160), (250916, 2251100), (313645, 1800880), (360176, 1568225), (450220, 1254580), (501832, 1125550), (562775, 1003664), (627290, 900440)]