74370780050

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{197}}^1\times {\mathrm{571}}^1\times {\mathrm{1889}}^1$

素因数の和:2676

約数の個数: 96

約数和(自身を含む): 159256056960

約数和(自身を除く): 84885276910

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 50, 70, 175, 197, 350, 394, 571, 985, 1142, 1379, 1889, 1970, 2758, 2855, 3778, 3997, 4925, 5710, 6895, 7994, 9445, 9850, 13223, 13790, 14275, 18890, 19985, 26446, 28550, 34475, 39970, 47225, 66115, 68950, 94450, 99925, 112487, 132230, 199850, 224974, 330575, 372133, 562435, 661150, 744266, 787409, 1078619, 1124870, 1574818, 1860665, 2157238, 2604931, 2812175, 3721330, 3937045, 5209862, 5393095, 5624350, 7550333, 7874090, 9303325, 10786190, 13024655, 15100666, 18606650, 19685225, 26049310, 26965475, 37751665, 39370450, 53930950, 65123275, 75503330, 130246550, 188758325, 212487943, 377516650, 424975886, 1062439715, 1487415601, 2124879430, 2974831202, 5312198575, 7437078005, 10624397150, 14874156010, 37185390025, 74370780050]

約数ペア:

[(1, 74370780050), (2, 37185390025), (5, 14874156010), (7, 10624397150), (10, 7437078005), (14, 5312198575), (25, 2974831202), (35, 2124879430), (50, 1487415601), (70, 1062439715), (175, 424975886), (197, 377516650), (350, 212487943), (394, 188758325), (571, 130246550), (985, 75503330), (1142, 65123275), (1379, 53930950), (1889, 39370450), (1970, 37751665), (2758, 26965475), (2855, 26049310), (3778, 19685225), (3997, 18606650), (4925, 15100666), (5710, 13024655), (6895, 10786190), (7994, 9303325), (9445, 7874090), (9850, 7550333), (13223, 5624350), (13790, 5393095), (14275, 5209862), (18890, 3937045), (19985, 3721330), (26446, 2812175), (28550, 2604931), (34475, 2157238), (39970, 1860665), (47225, 1574818), (66115, 1124870), (68950, 1078619), (94450, 787409), (99925, 744266), (112487, 661150), (132230, 562435), (199850, 372133), (224974, 330575)]