72093780

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{229}}^1$

素因数の和:311

約数の個数: 192

約数和(自身を含む): 250387200

約数和(自身を除く): 178293420

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 27, 30, 33, 36, 44, 45, 53, 54, 55, 60, 66, 90, 99, 106, 108, 110, 132, 135, 159, 165, 180, 198, 212, 220, 229, 265, 270, 297, 318, 330, 396, 458, 477, 495, 530, 540, 583, 594, 636, 660, 687, 795, 916, 954, 990, 1060, 1145, 1166, 1188, 1374, 1431, 1485, 1590, 1749, 1908, 1980, 2061, 2290, 2332, 2385, 2519, 2748, 2862, 2915, 2970, 3180, 3435, 3498, 4122, 4580, 4770, 5038, 5247, 5724, 5830, 5940, 6183, 6870, 6996, 7155, 7557, 8244, 8745, 9540, 10076, 10305, 10494, 11660, 12137, 12366, 12595, 13740, 14310, 15114, 15741, 17490, 20610, 20988, 22671, 24274, 24732, 25190, 26235, 28620, 30228, 30915, 31482, 34980, 36411, 37785, 41220, 45342, 48548, 50380, 52470, 60685, 61830, 62964, 68013, 72822, 75570, 78705, 90684, 104940, 109233, 113355, 121370, 123660, 133507, 136026, 145644, 151140, 157410, 182055, 218466, 226710, 242740, 267014, 272052, 314820, 327699, 340065, 364110, 400521, 436932, 453420, 534028, 546165, 655398, 667535, 680130, 728220, 801042, 1092330, 1201563, 1310796, 1335070, 1360260, 1602084, 1638495, 2002605, 2184660, 2403126, 2670140, 3276990, 3604689, 4005210, 4806252, 6007815, 6553980, 7209378, 8010420, 12015630, 14418756, 18023445, 24031260, 36046890, 72093780]

約数ペア:

[(1, 72093780), (2, 36046890), (3, 24031260), (4, 18023445), (5, 14418756), (6, 12015630), (9, 8010420), (10, 7209378), (11, 6553980), (12, 6007815), (15, 4806252), (18, 4005210), (20, 3604689), (22, 3276990), (27, 2670140), (30, 2403126), (33, 2184660), (36, 2002605), (44, 1638495), (45, 1602084), (53, 1360260), (54, 1335070), (55, 1310796), (60, 1201563), (66, 1092330), (90, 801042), (99, 728220), (106, 680130), (108, 667535), (110, 655398), (132, 546165), (135, 534028), (159, 453420), (165, 436932), (180, 400521), (198, 364110), (212, 340065), (220, 327699), (229, 314820), (265, 272052), (270, 267014), (297, 242740), (318, 226710), (330, 218466), (396, 182055), (458, 157410), (477, 151140), (495, 145644), (530, 136026), (540, 133507), (583, 123660), (594, 121370), (636, 113355), (660, 109233), (687, 104940), (795, 90684), (916, 78705), (954, 75570), (990, 72822), (1060, 68013), (1145, 62964), (1166, 61830), (1188, 60685), (1374, 52470), (1431, 50380), (1485, 48548), (1590, 45342), (1749, 41220), (1908, 37785), (1980, 36411), (2061, 34980), (2290, 31482), (2332, 30915), (2385, 30228), (2519, 28620), (2748, 26235), (2862, 25190), (2915, 24732), (2970, 24274), (3180, 22671), (3435, 20988), (3498, 20610), (4122, 17490), (4580, 15741), (4770, 15114), (5038, 14310), (5247, 13740), (5724, 12595), (5830, 12366), (5940, 12137), (6183, 11660), (6870, 10494), (6996, 10305), (7155, 10076), (7557, 9540), (8244, 8745)]