145333890

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{4007}}^1$

素因数の和:4064

約数の個数: 96

約数和(自身を含む): 420166656

約数和(自身を除く): 274832766

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 30, 31, 39, 45, 62, 65, 78, 90, 93, 117, 130, 155, 186, 195, 234, 279, 310, 390, 403, 465, 558, 585, 806, 930, 1170, 1209, 1395, 2015, 2418, 2790, 3627, 4007, 4030, 6045, 7254, 8014, 12021, 12090, 18135, 20035, 24042, 36063, 36270, 40070, 52091, 60105, 72126, 104182, 120210, 124217, 156273, 180315, 248434, 260455, 312546, 360630, 372651, 468819, 520910, 621085, 745302, 781365, 937638, 1117953, 1242170, 1562730, 1614821, 1863255, 2235906, 2344095, 3229642, 3726510, 4688190, 4844463, 5589765, 8074105, 9688926, 11179530, 14533389, 16148210, 24222315, 29066778, 48444630, 72666945, 145333890]

約数ペア:

[(1, 145333890), (2, 72666945), (3, 48444630), (5, 29066778), (6, 24222315), (9, 16148210), (10, 14533389), (13, 11179530), (15, 9688926), (18, 8074105), (26, 5589765), (30, 4844463), (31, 4688190), (39, 3726510), (45, 3229642), (62, 2344095), (65, 2235906), (78, 1863255), (90, 1614821), (93, 1562730), (117, 1242170), (130, 1117953), (155, 937638), (186, 781365), (195, 745302), (234, 621085), (279, 520910), (310, 468819), (390, 372651), (403, 360630), (465, 312546), (558, 260455), (585, 248434), (806, 180315), (930, 156273), (1170, 124217), (1209, 120210), (1395, 104182), (2015, 72126), (2418, 60105), (2790, 52091), (3627, 40070), (4007, 36270), (4030, 36063), (6045, 24042), (7254, 20035), (8014, 18135), (12021, 12090)]