89149710

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{227}}^1$

素因数の和:322

約数の個数: 128

約数和(自身を含む): 248209920

約数和(自身を除く): 159060210

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 19, 26, 30, 38, 39, 53, 57, 65, 78, 95, 106, 114, 130, 159, 190, 195, 227, 247, 265, 285, 318, 390, 454, 494, 530, 570, 681, 689, 741, 795, 1007, 1135, 1235, 1362, 1378, 1482, 1590, 2014, 2067, 2270, 2470, 2951, 3021, 3405, 3445, 3705, 4134, 4313, 5035, 5902, 6042, 6810, 6890, 7410, 8626, 8853, 10070, 10335, 12031, 12939, 13091, 14755, 15105, 17706, 20670, 21565, 24062, 25878, 26182, 29510, 30210, 36093, 39273, 43130, 44265, 56069, 60155, 64695, 65455, 72186, 78546, 88530, 112138, 120310, 129390, 130910, 156403, 168207, 180465, 196365, 228589, 280345, 312806, 336414, 360930, 392730, 457178, 469209, 560690, 685767, 782015, 841035, 938418, 1142945, 1371534, 1564030, 1682070, 2285890, 2346045, 2971657, 3428835, 4692090, 5943314, 6857670, 8914971, 14858285, 17829942, 29716570, 44574855, 89149710]

約数ペア:

[(1, 89149710), (2, 44574855), (3, 29716570), (5, 17829942), (6, 14858285), (10, 8914971), (13, 6857670), (15, 5943314), (19, 4692090), (26, 3428835), (30, 2971657), (38, 2346045), (39, 2285890), (53, 1682070), (57, 1564030), (65, 1371534), (78, 1142945), (95, 938418), (106, 841035), (114, 782015), (130, 685767), (159, 560690), (190, 469209), (195, 457178), (227, 392730), (247, 360930), (265, 336414), (285, 312806), (318, 280345), (390, 228589), (454, 196365), (494, 180465), (530, 168207), (570, 156403), (681, 130910), (689, 129390), (741, 120310), (795, 112138), (1007, 88530), (1135, 78546), (1235, 72186), (1362, 65455), (1378, 64695), (1482, 60155), (1590, 56069), (2014, 44265), (2067, 43130), (2270, 39273), (2470, 36093), (2951, 30210), (3021, 29510), (3405, 26182), (3445, 25878), (3705, 24062), (4134, 21565), (4313, 20670), (5035, 17706), (5902, 15105), (6042, 14755), (6810, 13091), (6890, 12939), (7410, 12031), (8626, 10335), (8853, 10070)]