274313804900

素因数分解:

$2^2\times 5^2\times {\mathrm{487}}^1\times {\mathrm{1931}}^1\times {\mathrm{2917}}^1$

素因数の和:5349

約数の個数: 72

約数和(自身を含む): 596996748096

約数和(自身を除く): 322682943196

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 487, 974, 1931, 1948, 2435, 2917, 3862, 4870, 5834, 7724, 9655, 9740, 11668, 12175, 14585, 19310, 24350, 29170, 38620, 48275, 48700, 58340, 72925, 96550, 145850, 193100, 291700, 940397, 1420579, 1880794, 2841158, 3761588, 4701985, 5632727, 5682316, 7102895, 9403970, 11265454, 14205790, 18807940, 22530908, 23509925, 28163635, 28411580, 35514475, 47019850, 56327270, 71028950, 94039700, 112654540, 140818175, 142057900, 281636350, 563272700, 2743138049, 5486276098, 10972552196, 13715690245, 27431380490, 54862760980, 68578451225, 137156902450, 274313804900]

約数ペア:

[(1, 274313804900), (2, 137156902450), (4, 68578451225), (5, 54862760980), (10, 27431380490), (20, 13715690245), (25, 10972552196), (50, 5486276098), (100, 2743138049), (487, 563272700), (974, 281636350), (1931, 142057900), (1948, 140818175), (2435, 112654540), (2917, 94039700), (3862, 71028950), (4870, 56327270), (5834, 47019850), (7724, 35514475), (9655, 28411580), (9740, 28163635), (11668, 23509925), (12175, 22530908), (14585, 18807940), (19310, 14205790), (24350, 11265454), (29170, 9403970), (38620, 7102895), (48275, 5682316), (48700, 5632727), (58340, 4701985), (72925, 3761588), (96550, 2841158), (145850, 1880794), (193100, 1420579), (291700, 940397)]