196522950

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{3251}}^1$

素因数の和:3310

約数の個数: 96

約数和(自身を含む): 541965312

約数和(自身を除く): 345442362

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 25, 26, 30, 31, 39, 50, 62, 65, 75, 78, 93, 130, 150, 155, 186, 195, 310, 325, 390, 403, 465, 650, 775, 806, 930, 975, 1209, 1550, 1950, 2015, 2325, 2418, 3251, 4030, 4650, 6045, 6502, 9753, 10075, 12090, 16255, 19506, 20150, 30225, 32510, 42263, 48765, 60450, 81275, 84526, 97530, 100781, 126789, 162550, 201562, 211315, 243825, 253578, 302343, 422630, 487650, 503905, 604686, 633945, 1007810, 1056575, 1267890, 1310153, 1511715, 2113150, 2519525, 2620306, 3023430, 3169725, 3930459, 5039050, 6339450, 6550765, 7558575, 7860918, 13101530, 15117150, 19652295, 32753825, 39304590, 65507650, 98261475, 196522950]

約数ペア:

[(1, 196522950), (2, 98261475), (3, 65507650), (5, 39304590), (6, 32753825), (10, 19652295), (13, 15117150), (15, 13101530), (25, 7860918), (26, 7558575), (30, 6550765), (31, 6339450), (39, 5039050), (50, 3930459), (62, 3169725), (65, 3023430), (75, 2620306), (78, 2519525), (93, 2113150), (130, 1511715), (150, 1310153), (155, 1267890), (186, 1056575), (195, 1007810), (310, 633945), (325, 604686), (390, 503905), (403, 487650), (465, 422630), (650, 302343), (775, 253578), (806, 243825), (930, 211315), (975, 201562), (1209, 162550), (1550, 126789), (1950, 100781), (2015, 97530), (2325, 84526), (2418, 81275), (3251, 60450), (4030, 48765), (4650, 42263), (6045, 32510), (6502, 30225), (9753, 20150), (10075, 19506), (12090, 16255)]