88329540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{281}}^1$

素因数の和:350

約数の個数: 144

約数和(自身を含む): 277433856

約数和(自身を除く): 189104316

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 31, 39, 52, 60, 62, 65, 78, 93, 124, 130, 155, 156, 169, 186, 195, 260, 281, 310, 338, 372, 390, 403, 465, 507, 562, 620, 676, 780, 806, 843, 845, 930, 1014, 1124, 1209, 1405, 1612, 1686, 1690, 1860, 2015, 2028, 2418, 2535, 2810, 3372, 3380, 3653, 4030, 4215, 4836, 5070, 5239, 5620, 6045, 7306, 8060, 8430, 8711, 10140, 10478, 10959, 12090, 14612, 15717, 16860, 17422, 18265, 20956, 21918, 24180, 26133, 26195, 31434, 34844, 36530, 43555, 43836, 47489, 52266, 52390, 54795, 62868, 73060, 78585, 87110, 94978, 104532, 104780, 109590, 113243, 130665, 142467, 157170, 174220, 189956, 219180, 226486, 237445, 261330, 284934, 314340, 339729, 452972, 474890, 522660, 566215, 569868, 679458, 712335, 949780, 1132430, 1358916, 1424670, 1472159, 1698645, 2264860, 2849340, 2944318, 3397290, 4416477, 5888636, 6794580, 7360795, 8832954, 14721590, 17665908, 22082385, 29443180, 44164770, 88329540]

約数ペア:

[(1, 88329540), (2, 44164770), (3, 29443180), (4, 22082385), (5, 17665908), (6, 14721590), (10, 8832954), (12, 7360795), (13, 6794580), (15, 5888636), (20, 4416477), (26, 3397290), (30, 2944318), (31, 2849340), (39, 2264860), (52, 1698645), (60, 1472159), (62, 1424670), (65, 1358916), (78, 1132430), (93, 949780), (124, 712335), (130, 679458), (155, 569868), (156, 566215), (169, 522660), (186, 474890), (195, 452972), (260, 339729), (281, 314340), (310, 284934), (338, 261330), (372, 237445), (390, 226486), (403, 219180), (465, 189956), (507, 174220), (562, 157170), (620, 142467), (676, 130665), (780, 113243), (806, 109590), (843, 104780), (845, 104532), (930, 94978), (1014, 87110), (1124, 78585), (1209, 73060), (1405, 62868), (1612, 54795), (1686, 52390), (1690, 52266), (1860, 47489), (2015, 43836), (2028, 43555), (2418, 36530), (2535, 34844), (2810, 31434), (3372, 26195), (3380, 26133), (3653, 24180), (4030, 21918), (4215, 20956), (4836, 18265), (5070, 17422), (5239, 16860), (5620, 15717), (6045, 14612), (7306, 12090), (8060, 10959), (8430, 10478), (8711, 10140)]