89430660

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^2\times {\mathrm{47}}^1$

素因数の和:135

約数の個数: 216

約数和(自身を含む): 312294528

約数和(自身を除く): 222863868

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 30, 31, 33, 36, 44, 45, 47, 55, 60, 62, 66, 90, 93, 94, 99, 110, 124, 132, 141, 155, 165, 180, 186, 188, 198, 220, 235, 279, 282, 310, 330, 341, 372, 396, 423, 465, 470, 495, 517, 558, 564, 620, 660, 682, 705, 846, 930, 940, 961, 990, 1023, 1034, 1116, 1364, 1395, 1410, 1457, 1551, 1692, 1705, 1860, 1922, 1980, 2046, 2068, 2115, 2585, 2790, 2820, 2883, 2914, 3069, 3102, 3410, 3844, 4092, 4230, 4371, 4653, 4805, 5115, 5170, 5580, 5766, 5828, 6138, 6204, 6820, 7285, 7755, 8460, 8649, 8742, 9306, 9610, 10230, 10340, 10571, 11532, 12276, 13113, 14415, 14570, 15345, 15510, 16027, 17298, 17484, 18612, 19220, 20460, 21142, 21855, 23265, 26226, 28830, 29140, 30690, 31020, 31713, 32054, 34596, 42284, 43245, 43710, 45167, 46530, 48081, 52452, 52855, 57660, 61380, 63426, 64108, 65565, 80135, 86490, 87420, 90334, 93060, 95139, 96162, 105710, 126852, 131130, 135501, 144243, 158565, 160270, 172980, 180668, 190278, 192324, 211420, 225835, 240405, 262260, 271002, 288486, 317130, 320540, 380556, 406503, 451670, 475695, 480810, 496837, 542004, 576972, 634260, 677505, 721215, 813006, 903340, 951390, 961620, 993674, 1355010, 1442430, 1490511, 1626012, 1902780, 1987348, 2032515, 2484185, 2710020, 2884860, 2981022, 4065030, 4471533, 4968370, 5962044, 7452555, 8130060, 8943066, 9936740, 14905110, 17886132, 22357665, 29810220, 44715330, 89430660]

約数ペア:

[(1, 89430660), (2, 44715330), (3, 29810220), (4, 22357665), (5, 17886132), (6, 14905110), (9, 9936740), (10, 8943066), (11, 8130060), (12, 7452555), (15, 5962044), (18, 4968370), (20, 4471533), (22, 4065030), (30, 2981022), (31, 2884860), (33, 2710020), (36, 2484185), (44, 2032515), (45, 1987348), (47, 1902780), (55, 1626012), (60, 1490511), (62, 1442430), (66, 1355010), (90, 993674), (93, 961620), (94, 951390), (99, 903340), (110, 813006), (124, 721215), (132, 677505), (141, 634260), (155, 576972), (165, 542004), (180, 496837), (186, 480810), (188, 475695), (198, 451670), (220, 406503), (235, 380556), (279, 320540), (282, 317130), (310, 288486), (330, 271002), (341, 262260), (372, 240405), (396, 225835), (423, 211420), (465, 192324), (470, 190278), (495, 180668), (517, 172980), (558, 160270), (564, 158565), (620, 144243), (660, 135501), (682, 131130), (705, 126852), (846, 105710), (930, 96162), (940, 95139), (961, 93060), (990, 90334), (1023, 87420), (1034, 86490), (1116, 80135), (1364, 65565), (1395, 64108), (1410, 63426), (1457, 61380), (1551, 57660), (1692, 52855), (1705, 52452), (1860, 48081), (1922, 46530), (1980, 45167), (2046, 43710), (2068, 43245), (2115, 42284), (2585, 34596), (2790, 32054), (2820, 31713), (2883, 31020), (2914, 30690), (3069, 29140), (3102, 28830), (3410, 26226), (3844, 23265), (4092, 21855), (4230, 21142), (4371, 20460), (4653, 19220), (4805, 18612), (5115, 17484), (5170, 17298), (5580, 16027), (5766, 15510), (5828, 15345), (6138, 14570), (6204, 14415), (6820, 13113), (7285, 12276), (7755, 11532), (8460, 10571), (8649, 10340), (8742, 10230), (9306, 9610)]