85959780

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{83}}^1\times {\mathrm{421}}^1$

素因数の和:557

約数の個数: 96

約数和(自身を含む): 250121088

約数和(自身を除く): 164161308

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 41, 60, 82, 83, 123, 164, 166, 205, 246, 249, 332, 410, 415, 421, 492, 498, 615, 820, 830, 842, 996, 1230, 1245, 1263, 1660, 1684, 2105, 2460, 2490, 2526, 3403, 4210, 4980, 5052, 6315, 6806, 8420, 10209, 12630, 13612, 17015, 17261, 20418, 25260, 34030, 34522, 34943, 40836, 51045, 51783, 68060, 69044, 69886, 86305, 102090, 103566, 104829, 139772, 172610, 174715, 204180, 207132, 209658, 258915, 345220, 349430, 419316, 517830, 524145, 698860, 1035660, 1048290, 1432663, 2096580, 2865326, 4297989, 5730652, 7163315, 8595978, 14326630, 17191956, 21489945, 28653260, 42979890, 85959780]

約数ペア:

[(1, 85959780), (2, 42979890), (3, 28653260), (4, 21489945), (5, 17191956), (6, 14326630), (10, 8595978), (12, 7163315), (15, 5730652), (20, 4297989), (30, 2865326), (41, 2096580), (60, 1432663), (82, 1048290), (83, 1035660), (123, 698860), (164, 524145), (166, 517830), (205, 419316), (246, 349430), (249, 345220), (332, 258915), (410, 209658), (415, 207132), (421, 204180), (492, 174715), (498, 172610), (615, 139772), (820, 104829), (830, 103566), (842, 102090), (996, 86305), (1230, 69886), (1245, 69044), (1263, 68060), (1660, 51783), (1684, 51045), (2105, 40836), (2460, 34943), (2490, 34522), (2526, 34030), (3403, 25260), (4210, 20418), (4980, 17261), (5052, 17015), (6315, 13612), (6806, 12630), (8420, 10209)]