157501890

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19231}}^1$

素因数の和:19264

約数の個数: 96

約数和(自身を含む): 504032256

約数和(自身を除く): 346530366

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 13, 14, 15, 18, 21, 26, 30, 35, 39, 42, 45, 63, 65, 70, 78, 90, 91, 105, 117, 126, 130, 182, 195, 210, 234, 273, 315, 390, 455, 546, 585, 630, 819, 910, 1170, 1365, 1638, 2730, 4095, 8190, 19231, 38462, 57693, 96155, 115386, 134617, 173079, 192310, 250003, 269234, 288465, 346158, 403851, 500006, 576930, 673085, 750009, 807702, 865395, 1211553, 1250015, 1346170, 1500018, 1730790, 1750021, 2019255, 2250027, 2423106, 2500030, 3500042, 3750045, 4038510, 4500054, 5250063, 6057765, 7500090, 8750105, 10500126, 11250135, 12115530, 15750189, 17500210, 22500270, 26250315, 31500378, 52500630, 78750945, 157501890]

約数ペア:

[(1, 157501890), (2, 78750945), (3, 52500630), (5, 31500378), (6, 26250315), (7, 22500270), (9, 17500210), (10, 15750189), (13, 12115530), (14, 11250135), (15, 10500126), (18, 8750105), (21, 7500090), (26, 6057765), (30, 5250063), (35, 4500054), (39, 4038510), (42, 3750045), (45, 3500042), (63, 2500030), (65, 2423106), (70, 2250027), (78, 2019255), (90, 1750021), (91, 1730790), (105, 1500018), (117, 1346170), (126, 1250015), (130, 1211553), (182, 865395), (195, 807702), (210, 750009), (234, 673085), (273, 576930), (315, 500006), (390, 403851), (455, 346158), (546, 288465), (585, 269234), (630, 250003), (819, 192310), (910, 173079), (1170, 134617), (1365, 115386), (1638, 96155), (2730, 57693), (4095, 38462), (8190, 19231)]