1154965140

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{29569}}^1$

素因数の和:29622

約数の個数: 144

約数和(自身を含む): 4133176320

約数和(自身を除く): 2978211180

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 31, 35, 36, 42, 45, 60, 62, 63, 70, 84, 90, 93, 105, 124, 126, 140, 155, 180, 186, 210, 217, 252, 279, 310, 315, 372, 420, 434, 465, 558, 620, 630, 651, 868, 930, 1085, 1116, 1260, 1302, 1395, 1860, 1953, 2170, 2604, 2790, 3255, 3906, 4340, 5580, 6510, 7812, 9765, 13020, 19530, 29569, 39060, 59138, 88707, 118276, 147845, 177414, 206983, 266121, 295690, 354828, 413966, 443535, 532242, 591380, 620949, 827932, 887070, 916639, 1034915, 1064484, 1241898, 1330605, 1774140, 1833278, 1862847, 2069830, 2483796, 2661210, 2749917, 3104745, 3666556, 3725694, 4139660, 4583195, 5322420, 5499834, 6209490, 6416473, 7451388, 8249751, 9166390, 9314235, 10999668, 12418980, 12832946, 13749585, 16499502, 18332780, 18628470, 19249419, 25665892, 27499170, 32082365, 32999004, 37256940, 38498838, 41248755, 54998340, 57748257, 64164730, 76997676, 82497510, 96247095, 115496514, 128329460, 164995020, 192494190, 230993028, 288741285, 384988380, 577482570, 1154965140]

約数ペア:

[(1, 1154965140), (2, 577482570), (3, 384988380), (4, 288741285), (5, 230993028), (6, 192494190), (7, 164995020), (9, 128329460), (10, 115496514), (12, 96247095), (14, 82497510), (15, 76997676), (18, 64164730), (20, 57748257), (21, 54998340), (28, 41248755), (30, 38498838), (31, 37256940), (35, 32999004), (36, 32082365), (42, 27499170), (45, 25665892), (60, 19249419), (62, 18628470), (63, 18332780), (70, 16499502), (84, 13749585), (90, 12832946), (93, 12418980), (105, 10999668), (124, 9314235), (126, 9166390), (140, 8249751), (155, 7451388), (180, 6416473), (186, 6209490), (210, 5499834), (217, 5322420), (252, 4583195), (279, 4139660), (310, 3725694), (315, 3666556), (372, 3104745), (420, 2749917), (434, 2661210), (465, 2483796), (558, 2069830), (620, 1862847), (630, 1833278), (651, 1774140), (868, 1330605), (930, 1241898), (1085, 1064484), (1116, 1034915), (1260, 916639), (1302, 887070), (1395, 827932), (1860, 620949), (1953, 591380), (2170, 532242), (2604, 443535), (2790, 413966), (3255, 354828), (3906, 295690), (4340, 266121), (5580, 206983), (6510, 177414), (7812, 147845), (9765, 118276), (13020, 88707), (19530, 59138), (29569, 39060)]