113819900

素因数分解:

$2^2\times 5^2\times {\mathrm{47}}^1\times {\mathrm{61}}^1\times {\mathrm{397}}^1$

素因数の和:519

約数の個数: 72

約数和(自身を含む): 257025216

約数和(自身を除く): 143205316

約数列:

[1, 2, 4, 5, 10, 20, 25, 47, 50, 61, 94, 100, 122, 188, 235, 244, 305, 397, 470, 610, 794, 940, 1175, 1220, 1525, 1588, 1985, 2350, 2867, 3050, 3970, 4700, 5734, 6100, 7940, 9925, 11468, 14335, 18659, 19850, 24217, 28670, 37318, 39700, 48434, 57340, 71675, 74636, 93295, 96868, 121085, 143350, 186590, 242170, 286700, 373180, 466475, 484340, 605425, 932950, 1138199, 1210850, 1865900, 2276398, 2421700, 4552796, 5690995, 11381990, 22763980, 28454975, 56909950, 113819900]

約数ペア:

[(1, 113819900), (2, 56909950), (4, 28454975), (5, 22763980), (10, 11381990), (20, 5690995), (25, 4552796), (47, 2421700), (50, 2276398), (61, 1865900), (94, 1210850), (100, 1138199), (122, 932950), (188, 605425), (235, 484340), (244, 466475), (305, 373180), (397, 286700), (470, 242170), (610, 186590), (794, 143350), (940, 121085), (1175, 96868), (1220, 93295), (1525, 74636), (1588, 71675), (1985, 57340), (2350, 48434), (2867, 39700), (3050, 37318), (3970, 28670), (4700, 24217), (5734, 19850), (6100, 18659), (7940, 14335), (9925, 11468)]