89764740

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{673}}^1$

素因数の和:723

約数の個数: 192

約数和(自身を含む): 317049600

約数和(自身を除く): 227284860

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 19, 20, 26, 27, 30, 36, 38, 39, 45, 52, 54, 57, 60, 65, 76, 78, 90, 95, 108, 114, 117, 130, 135, 156, 171, 180, 190, 195, 228, 234, 247, 260, 270, 285, 342, 351, 380, 390, 468, 494, 513, 540, 570, 585, 673, 684, 702, 741, 780, 855, 988, 1026, 1140, 1170, 1235, 1346, 1404, 1482, 1710, 1755, 2019, 2052, 2223, 2340, 2470, 2565, 2692, 2964, 3365, 3420, 3510, 3705, 4038, 4446, 4940, 5130, 6057, 6669, 6730, 7020, 7410, 8076, 8749, 8892, 10095, 10260, 11115, 12114, 12787, 13338, 13460, 14820, 17498, 18171, 20190, 22230, 24228, 25574, 26247, 26676, 30285, 33345, 34996, 36342, 38361, 40380, 43745, 44460, 51148, 52494, 60570, 63935, 66690, 72684, 76722, 78741, 87490, 90855, 104988, 115083, 121140, 127870, 131235, 133380, 153444, 157482, 166231, 174980, 181710, 191805, 230166, 236223, 255740, 262470, 314964, 332462, 345249, 363420, 383610, 393705, 460332, 472446, 498693, 524940, 575415, 664924, 690498, 767220, 787410, 831155, 944892, 997386, 1150830, 1181115, 1380996, 1496079, 1574820, 1662310, 1726245, 1994772, 2301660, 2362230, 2493465, 2992158, 3324620, 3452490, 4488237, 4724460, 4986930, 5984316, 6904980, 7480395, 8976474, 9973860, 14960790, 17952948, 22441185, 29921580, 44882370, 89764740]

約数ペア:

[(1, 89764740), (2, 44882370), (3, 29921580), (4, 22441185), (5, 17952948), (6, 14960790), (9, 9973860), (10, 8976474), (12, 7480395), (13, 6904980), (15, 5984316), (18, 4986930), (19, 4724460), (20, 4488237), (26, 3452490), (27, 3324620), (30, 2992158), (36, 2493465), (38, 2362230), (39, 2301660), (45, 1994772), (52, 1726245), (54, 1662310), (57, 1574820), (60, 1496079), (65, 1380996), (76, 1181115), (78, 1150830), (90, 997386), (95, 944892), (108, 831155), (114, 787410), (117, 767220), (130, 690498), (135, 664924), (156, 575415), (171, 524940), (180, 498693), (190, 472446), (195, 460332), (228, 393705), (234, 383610), (247, 363420), (260, 345249), (270, 332462), (285, 314964), (342, 262470), (351, 255740), (380, 236223), (390, 230166), (468, 191805), (494, 181710), (513, 174980), (540, 166231), (570, 157482), (585, 153444), (673, 133380), (684, 131235), (702, 127870), (741, 121140), (780, 115083), (855, 104988), (988, 90855), (1026, 87490), (1140, 78741), (1170, 76722), (1235, 72684), (1346, 66690), (1404, 63935), (1482, 60570), (1710, 52494), (1755, 51148), (2019, 44460), (2052, 43745), (2223, 40380), (2340, 38361), (2470, 36342), (2565, 34996), (2692, 33345), (2964, 30285), (3365, 26676), (3420, 26247), (3510, 25574), (3705, 24228), (4038, 22230), (4446, 20190), (4940, 18171), (5130, 17498), (6057, 14820), (6669, 13460), (6730, 13338), (7020, 12787), (7410, 12114), (8076, 11115), (8749, 10260), (8892, 10095)]