379601820

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{5233}}^1$

素因数の和:5292

約数の個数: 144

約数和(自身を含む): 1280278272

約数和(自身を除く): 900676452

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 31, 36, 39, 45, 52, 60, 62, 65, 78, 90, 93, 117, 124, 130, 155, 156, 180, 186, 195, 234, 260, 279, 310, 372, 390, 403, 465, 468, 558, 585, 620, 780, 806, 930, 1116, 1170, 1209, 1395, 1612, 1860, 2015, 2340, 2418, 2790, 3627, 4030, 4836, 5233, 5580, 6045, 7254, 8060, 10466, 12090, 14508, 15699, 18135, 20932, 24180, 26165, 31398, 36270, 47097, 52330, 62796, 68029, 72540, 78495, 94194, 104660, 136058, 156990, 162223, 188388, 204087, 235485, 272116, 313980, 324446, 340145, 408174, 470970, 486669, 612261, 648892, 680290, 811115, 816348, 941940, 973338, 1020435, 1224522, 1360580, 1460007, 1622230, 1946676, 2040870, 2108899, 2433345, 2449044, 2920014, 3061305, 3244460, 4081740, 4217798, 4866690, 5840028, 6122610, 6326697, 7300035, 8435596, 9733380, 10544495, 12245220, 12653394, 14600070, 18980091, 21088990, 25306788, 29200140, 31633485, 37960182, 42177980, 63266970, 75920364, 94900455, 126533940, 189800910, 379601820]

約数ペア:

[(1, 379601820), (2, 189800910), (3, 126533940), (4, 94900455), (5, 75920364), (6, 63266970), (9, 42177980), (10, 37960182), (12, 31633485), (13, 29200140), (15, 25306788), (18, 21088990), (20, 18980091), (26, 14600070), (30, 12653394), (31, 12245220), (36, 10544495), (39, 9733380), (45, 8435596), (52, 7300035), (60, 6326697), (62, 6122610), (65, 5840028), (78, 4866690), (90, 4217798), (93, 4081740), (117, 3244460), (124, 3061305), (130, 2920014), (155, 2449044), (156, 2433345), (180, 2108899), (186, 2040870), (195, 1946676), (234, 1622230), (260, 1460007), (279, 1360580), (310, 1224522), (372, 1020435), (390, 973338), (403, 941940), (465, 816348), (468, 811115), (558, 680290), (585, 648892), (620, 612261), (780, 486669), (806, 470970), (930, 408174), (1116, 340145), (1170, 324446), (1209, 313980), (1395, 272116), (1612, 235485), (1860, 204087), (2015, 188388), (2340, 162223), (2418, 156990), (2790, 136058), (3627, 104660), (4030, 94194), (4836, 78495), (5233, 72540), (5580, 68029), (6045, 62796), (7254, 52330), (8060, 47097), (10466, 36270), (12090, 31398), (14508, 26165), (15699, 24180), (18135, 20932)]