148597960

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{89}}^2$

素因数の和:263

約数の個数: 96

約数和(自身を含む): 392218560

約数和(自身を除く): 243620600

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 67, 70, 89, 134, 140, 178, 268, 280, 335, 356, 445, 469, 536, 623, 670, 712, 890, 938, 1246, 1340, 1780, 1876, 2345, 2492, 2680, 3115, 3560, 3752, 4690, 4984, 5963, 6230, 7921, 9380, 11926, 12460, 15842, 18760, 23852, 24920, 29815, 31684, 39605, 41741, 47704, 55447, 59630, 63368, 79210, 83482, 110894, 119260, 158420, 166964, 208705, 221788, 238520, 277235, 316840, 333928, 417410, 443576, 530707, 554470, 834820, 1061414, 1108940, 1669640, 2122828, 2217880, 2653535, 3714949, 4245656, 5307070, 7429898, 10614140, 14859796, 18574745, 21228280, 29719592, 37149490, 74298980, 148597960]

約数ペア:

[(1, 148597960), (2, 74298980), (4, 37149490), (5, 29719592), (7, 21228280), (8, 18574745), (10, 14859796), (14, 10614140), (20, 7429898), (28, 5307070), (35, 4245656), (40, 3714949), (56, 2653535), (67, 2217880), (70, 2122828), (89, 1669640), (134, 1108940), (140, 1061414), (178, 834820), (268, 554470), (280, 530707), (335, 443576), (356, 417410), (445, 333928), (469, 316840), (536, 277235), (623, 238520), (670, 221788), (712, 208705), (890, 166964), (938, 158420), (1246, 119260), (1340, 110894), (1780, 83482), (1876, 79210), (2345, 63368), (2492, 59630), (2680, 55447), (3115, 47704), (3560, 41741), (3752, 39605), (4690, 31684), (4984, 29815), (5963, 24920), (6230, 23852), (7921, 18760), (9380, 15842), (11926, 12460)]