213176340

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{30367}}^1$

素因数の和:30398

約数の個数: 96

約数和(自身を含む): 714255360

約数和(自身を除く): 501079020

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 27, 30, 36, 39, 45, 52, 54, 60, 65, 78, 90, 108, 117, 130, 135, 156, 180, 195, 234, 260, 270, 351, 390, 468, 540, 585, 702, 780, 1170, 1404, 1755, 2340, 3510, 7020, 30367, 60734, 91101, 121468, 151835, 182202, 273303, 303670, 364404, 394771, 455505, 546606, 607340, 789542, 819909, 911010, 1093212, 1184313, 1366515, 1579084, 1639818, 1822020, 1973855, 2368626, 2733030, 3279636, 3552939, 3947710, 4099545, 4737252, 5466060, 5921565, 7105878, 7895420, 8199090, 10658817, 11843130, 14211756, 16398180, 17764695, 21317634, 23686260, 35529390, 42635268, 53294085, 71058780, 106588170, 213176340]

約数ペア:

[(1, 213176340), (2, 106588170), (3, 71058780), (4, 53294085), (5, 42635268), (6, 35529390), (9, 23686260), (10, 21317634), (12, 17764695), (13, 16398180), (15, 14211756), (18, 11843130), (20, 10658817), (26, 8199090), (27, 7895420), (30, 7105878), (36, 5921565), (39, 5466060), (45, 4737252), (52, 4099545), (54, 3947710), (60, 3552939), (65, 3279636), (78, 2733030), (90, 2368626), (108, 1973855), (117, 1822020), (130, 1639818), (135, 1579084), (156, 1366515), (180, 1184313), (195, 1093212), (234, 911010), (260, 819909), (270, 789542), (351, 607340), (390, 546606), (468, 455505), (540, 394771), (585, 364404), (702, 303670), (780, 273303), (1170, 182202), (1404, 151835), (1755, 121468), (2340, 91101), (3510, 60734), (7020, 30367)]