90669480

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{149}}^1\times {\mathrm{461}}^1$

素因数の和:635

約数の個数: 128

約数和(自身を含む): 299376000

約数和(自身を除く): 208706520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 44, 55, 60, 66, 88, 110, 120, 132, 149, 165, 220, 264, 298, 330, 440, 447, 461, 596, 660, 745, 894, 922, 1192, 1320, 1383, 1490, 1639, 1788, 1844, 2235, 2305, 2766, 2980, 3278, 3576, 3688, 4470, 4610, 4917, 5071, 5532, 5960, 6556, 6915, 8195, 8940, 9220, 9834, 10142, 11064, 13112, 13830, 15213, 16390, 17880, 18440, 19668, 20284, 24585, 25355, 27660, 30426, 32780, 39336, 40568, 49170, 50710, 55320, 60852, 65560, 68689, 76065, 98340, 101420, 121704, 137378, 152130, 196680, 202840, 206067, 274756, 304260, 343445, 412134, 549512, 608520, 686890, 755579, 824268, 1030335, 1373780, 1511158, 1648536, 2060670, 2266737, 2747560, 3022316, 3777895, 4121340, 4533474, 6044632, 7555790, 8242680, 9066948, 11333685, 15111580, 18133896, 22667370, 30223160, 45334740, 90669480]

約数ペア:

[(1, 90669480), (2, 45334740), (3, 30223160), (4, 22667370), (5, 18133896), (6, 15111580), (8, 11333685), (10, 9066948), (11, 8242680), (12, 7555790), (15, 6044632), (20, 4533474), (22, 4121340), (24, 3777895), (30, 3022316), (33, 2747560), (40, 2266737), (44, 2060670), (55, 1648536), (60, 1511158), (66, 1373780), (88, 1030335), (110, 824268), (120, 755579), (132, 686890), (149, 608520), (165, 549512), (220, 412134), (264, 343445), (298, 304260), (330, 274756), (440, 206067), (447, 202840), (461, 196680), (596, 152130), (660, 137378), (745, 121704), (894, 101420), (922, 98340), (1192, 76065), (1320, 68689), (1383, 65560), (1490, 60852), (1639, 55320), (1788, 50710), (1844, 49170), (2235, 40568), (2305, 39336), (2766, 32780), (2980, 30426), (3278, 27660), (3576, 25355), (3688, 24585), (4470, 20284), (4610, 19668), (4917, 18440), (5071, 17880), (5532, 16390), (5960, 15213), (6556, 13830), (6915, 13112), (8195, 11064), (8940, 10142), (9220, 9834)]