17056260

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{197}}^1$

素因数の和:262

約数の個数: 144

約数和(自身を含む): 57513456

約数和(自身を除く): 40457196

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 37, 39, 45, 52, 60, 65, 74, 78, 90, 111, 117, 130, 148, 156, 180, 185, 195, 197, 222, 234, 260, 333, 370, 390, 394, 444, 468, 481, 555, 585, 591, 666, 740, 780, 788, 962, 985, 1110, 1170, 1182, 1332, 1443, 1665, 1773, 1924, 1970, 2220, 2340, 2364, 2405, 2561, 2886, 2955, 3330, 3546, 3940, 4329, 4810, 5122, 5772, 5910, 6660, 7092, 7215, 7289, 7683, 8658, 8865, 9620, 10244, 11820, 12805, 14430, 14578, 15366, 17316, 17730, 21645, 21867, 23049, 25610, 28860, 29156, 30732, 35460, 36445, 38415, 43290, 43734, 46098, 51220, 65601, 72890, 76830, 86580, 87468, 92196, 94757, 109335, 115245, 131202, 145780, 153660, 189514, 218670, 230490, 262404, 284271, 328005, 379028, 437340, 460980, 473785, 568542, 656010, 852813, 947570, 1137084, 1312020, 1421355, 1705626, 1895140, 2842710, 3411252, 4264065, 5685420, 8528130, 17056260]

約数ペア:

[(1, 17056260), (2, 8528130), (3, 5685420), (4, 4264065), (5, 3411252), (6, 2842710), (9, 1895140), (10, 1705626), (12, 1421355), (13, 1312020), (15, 1137084), (18, 947570), (20, 852813), (26, 656010), (30, 568542), (36, 473785), (37, 460980), (39, 437340), (45, 379028), (52, 328005), (60, 284271), (65, 262404), (74, 230490), (78, 218670), (90, 189514), (111, 153660), (117, 145780), (130, 131202), (148, 115245), (156, 109335), (180, 94757), (185, 92196), (195, 87468), (197, 86580), (222, 76830), (234, 72890), (260, 65601), (333, 51220), (370, 46098), (390, 43734), (394, 43290), (444, 38415), (468, 36445), (481, 35460), (555, 30732), (585, 29156), (591, 28860), (666, 25610), (740, 23049), (780, 21867), (788, 21645), (962, 17730), (985, 17316), (1110, 15366), (1170, 14578), (1182, 14430), (1332, 12805), (1443, 11820), (1665, 10244), (1773, 9620), (1924, 8865), (1970, 8658), (2220, 7683), (2340, 7289), (2364, 7215), (2405, 7092), (2561, 6660), (2886, 5910), (2955, 5772), (3330, 5122), (3546, 4810), (3940, 4329)]