82366380

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{509}}^1$

素因数の和:584

約数の個数: 144

約数和(自身を含む): 267321600

約数和(自身を除く): 184955220

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 29, 30, 31, 36, 45, 58, 60, 62, 87, 90, 93, 116, 124, 145, 155, 174, 180, 186, 261, 279, 290, 310, 348, 372, 435, 465, 509, 522, 558, 580, 620, 870, 899, 930, 1018, 1044, 1116, 1305, 1395, 1527, 1740, 1798, 1860, 2036, 2545, 2610, 2697, 2790, 3054, 3596, 4495, 4581, 5090, 5220, 5394, 5580, 6108, 7635, 8091, 8990, 9162, 10180, 10788, 13485, 14761, 15270, 15779, 16182, 17980, 18324, 22905, 26970, 29522, 30540, 31558, 32364, 40455, 44283, 45810, 47337, 53940, 59044, 63116, 73805, 78895, 80910, 88566, 91620, 94674, 132849, 142011, 147610, 157790, 161820, 177132, 189348, 221415, 236685, 265698, 284022, 295220, 315580, 442830, 457591, 473370, 531396, 568044, 664245, 710055, 885660, 915182, 946740, 1328490, 1372773, 1420110, 1830364, 2287955, 2656980, 2745546, 2840220, 4118319, 4575910, 5491092, 6863865, 8236638, 9151820, 13727730, 16473276, 20591595, 27455460, 41183190, 82366380]

約数ペア:

[(1, 82366380), (2, 41183190), (3, 27455460), (4, 20591595), (5, 16473276), (6, 13727730), (9, 9151820), (10, 8236638), (12, 6863865), (15, 5491092), (18, 4575910), (20, 4118319), (29, 2840220), (30, 2745546), (31, 2656980), (36, 2287955), (45, 1830364), (58, 1420110), (60, 1372773), (62, 1328490), (87, 946740), (90, 915182), (93, 885660), (116, 710055), (124, 664245), (145, 568044), (155, 531396), (174, 473370), (180, 457591), (186, 442830), (261, 315580), (279, 295220), (290, 284022), (310, 265698), (348, 236685), (372, 221415), (435, 189348), (465, 177132), (509, 161820), (522, 157790), (558, 147610), (580, 142011), (620, 132849), (870, 94674), (899, 91620), (930, 88566), (1018, 80910), (1044, 78895), (1116, 73805), (1305, 63116), (1395, 59044), (1527, 53940), (1740, 47337), (1798, 45810), (1860, 44283), (2036, 40455), (2545, 32364), (2610, 31558), (2697, 30540), (2790, 29522), (3054, 26970), (3596, 22905), (4495, 18324), (4581, 17980), (5090, 16182), (5220, 15779), (5394, 15270), (5580, 14761), (6108, 13485), (7635, 10788), (8091, 10180), (8990, 9162)]