201896300

素因数分解:

$2^2\times 5^2\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{2141}}^1$

素因数の和:2219

約数の個数: 72

約数和(自身を含む): 468532512

約数和(自身を除く): 266636212

約数列:

[1, 2, 4, 5, 10, 20, 23, 25, 41, 46, 50, 82, 92, 100, 115, 164, 205, 230, 410, 460, 575, 820, 943, 1025, 1150, 1886, 2050, 2141, 2300, 3772, 4100, 4282, 4715, 8564, 9430, 10705, 18860, 21410, 23575, 42820, 47150, 49243, 53525, 87781, 94300, 98486, 107050, 175562, 196972, 214100, 246215, 351124, 438905, 492430, 877810, 984860, 1231075, 1755620, 2018963, 2194525, 2462150, 4037926, 4389050, 4924300, 8075852, 8778100, 10094815, 20189630, 40379260, 50474075, 100948150, 201896300]

約数ペア:

[(1, 201896300), (2, 100948150), (4, 50474075), (5, 40379260), (10, 20189630), (20, 10094815), (23, 8778100), (25, 8075852), (41, 4924300), (46, 4389050), (50, 4037926), (82, 2462150), (92, 2194525), (100, 2018963), (115, 1755620), (164, 1231075), (205, 984860), (230, 877810), (410, 492430), (460, 438905), (575, 351124), (820, 246215), (943, 214100), (1025, 196972), (1150, 175562), (1886, 107050), (2050, 98486), (2141, 94300), (2300, 87781), (3772, 53525), (4100, 49243), (4282, 47150), (4715, 42820), (8564, 23575), (9430, 21410), (10705, 18860)]