200952720

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{71}}^1\times {\mathrm{3931}}^1$

素因数の和:4021

約数の個数: 120

約数和(自身を含む): 684545472

約数和(自身を除く): 483592752

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 71, 72, 80, 90, 120, 142, 144, 180, 213, 240, 284, 355, 360, 426, 568, 639, 710, 720, 852, 1065, 1136, 1278, 1420, 1704, 2130, 2556, 2840, 3195, 3408, 3931, 4260, 5112, 5680, 6390, 7862, 8520, 10224, 11793, 12780, 15724, 17040, 19655, 23586, 25560, 31448, 35379, 39310, 47172, 51120, 58965, 62896, 70758, 78620, 94344, 117930, 141516, 157240, 176895, 188688, 235860, 279101, 283032, 314480, 353790, 471720, 558202, 566064, 707580, 837303, 943440, 1116404, 1395505, 1415160, 1674606, 2232808, 2511909, 2791010, 2830320, 3349212, 4186515, 4465616, 5023818, 5582020, 6698424, 8373030, 10047636, 11164040, 12559545, 13396848, 16746060, 20095272, 22328080, 25119090, 33492120, 40190544, 50238180, 66984240, 100476360, 200952720]

約数ペア:

[(1, 200952720), (2, 100476360), (3, 66984240), (4, 50238180), (5, 40190544), (6, 33492120), (8, 25119090), (9, 22328080), (10, 20095272), (12, 16746060), (15, 13396848), (16, 12559545), (18, 11164040), (20, 10047636), (24, 8373030), (30, 6698424), (36, 5582020), (40, 5023818), (45, 4465616), (48, 4186515), (60, 3349212), (71, 2830320), (72, 2791010), (80, 2511909), (90, 2232808), (120, 1674606), (142, 1415160), (144, 1395505), (180, 1116404), (213, 943440), (240, 837303), (284, 707580), (355, 566064), (360, 558202), (426, 471720), (568, 353790), (639, 314480), (710, 283032), (720, 279101), (852, 235860), (1065, 188688), (1136, 176895), (1278, 157240), (1420, 141516), (1704, 117930), (2130, 94344), (2556, 78620), (2840, 70758), (3195, 62896), (3408, 58965), (3931, 51120), (4260, 47172), (5112, 39310), (5680, 35379), (6390, 31448), (7862, 25560), (8520, 23586), (10224, 19655), (11793, 17040), (12780, 15724)]