259133940

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{73}}^1$

素因数の和:179

約数の個数: 288

約数和(自身を含む): 902786976

約数和(自身を除く): 643653036

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 37, 39, 41, 45, 52, 60, 65, 73, 74, 78, 82, 90, 111, 117, 123, 130, 146, 148, 156, 164, 180, 185, 195, 205, 219, 222, 234, 246, 260, 292, 333, 365, 369, 370, 390, 410, 438, 444, 468, 481, 492, 533, 555, 585, 615, 657, 666, 730, 738, 740, 780, 820, 876, 949, 962, 1066, 1095, 1110, 1170, 1230, 1314, 1332, 1443, 1460, 1476, 1517, 1599, 1665, 1845, 1898, 1924, 2132, 2190, 2220, 2340, 2405, 2460, 2628, 2665, 2701, 2847, 2886, 2993, 3034, 3198, 3285, 3330, 3690, 3796, 4329, 4380, 4551, 4745, 4797, 4810, 5330, 5402, 5694, 5772, 5986, 6068, 6396, 6570, 6660, 7215, 7380, 7585, 7995, 8103, 8541, 8658, 8979, 9102, 9490, 9594, 9620, 10660, 10804, 11388, 11972, 13140, 13505, 13653, 14235, 14430, 14965, 15170, 15990, 16206, 17082, 17316, 17958, 18204, 18980, 19188, 19721, 21645, 22755, 23985, 24309, 26937, 27010, 27306, 28470, 28860, 29930, 30340, 31980, 32412, 34164, 35113, 35916, 38909, 39442, 40515, 42705, 43290, 44895, 45510, 47970, 48618, 53874, 54020, 54612, 56940, 59163, 59860, 68265, 70226, 77818, 78884, 81030, 85410, 86580, 89790, 91020, 95940, 97236, 98605, 105339, 107748, 110741, 116727, 118326, 121545, 134685, 136530, 140452, 155636, 162060, 170820, 175565, 177489, 179580, 194545, 197210, 210678, 221482, 233454, 236652, 243090, 269370, 273060, 295815, 316017, 332223, 350181, 351130, 354978, 389090, 394420, 421356, 442964, 466908, 486180, 526695, 538740, 553705, 583635, 591630, 632034, 664446, 700362, 702260, 709956, 778180, 887445, 996669, 1053390, 1107410, 1167270, 1183260, 1264068, 1328892, 1400724, 1439633, 1580085, 1661115, 1750905, 1774890, 1993338, 2106780, 2214820, 2334540, 2879266, 3160170, 3322230, 3501810, 3549780, 3986676, 4318899, 4983345, 5758532, 6320340, 6644460, 7003620, 7198165, 8637798, 9966690, 12956697, 14396330, 17275596, 19933380, 21594495, 25913394, 28792660, 43188990, 51826788, 64783485, 86377980, 129566970, 259133940]

約数ペア:

[(1, 259133940), (2, 129566970), (3, 86377980), (4, 64783485), (5, 51826788), (6, 43188990), (9, 28792660), (10, 25913394), (12, 21594495), (13, 19933380), (15, 17275596), (18, 14396330), (20, 12956697), (26, 9966690), (30, 8637798), (36, 7198165), (37, 7003620), (39, 6644460), (41, 6320340), (45, 5758532), (52, 4983345), (60, 4318899), (65, 3986676), (73, 3549780), (74, 3501810), (78, 3322230), (82, 3160170), (90, 2879266), (111, 2334540), (117, 2214820), (123, 2106780), (130, 1993338), (146, 1774890), (148, 1750905), (156, 1661115), (164, 1580085), (180, 1439633), (185, 1400724), (195, 1328892), (205, 1264068), (219, 1183260), (222, 1167270), (234, 1107410), (246, 1053390), (260, 996669), (292, 887445), (333, 778180), (365, 709956), (369, 702260), (370, 700362), (390, 664446), (410, 632034), (438, 591630), (444, 583635), (468, 553705), (481, 538740), (492, 526695), (533, 486180), (555, 466908), (585, 442964), (615, 421356), (657, 394420), (666, 389090), (730, 354978), (738, 351130), (740, 350181), (780, 332223), (820, 316017), (876, 295815), (949, 273060), (962, 269370), (1066, 243090), (1095, 236652), (1110, 233454), (1170, 221482), (1230, 210678), (1314, 197210), (1332, 194545), (1443, 179580), (1460, 177489), (1476, 175565), (1517, 170820), (1599, 162060), (1665, 155636), (1845, 140452), (1898, 136530), (1924, 134685), (2132, 121545), (2190, 118326), (2220, 116727), (2340, 110741), (2405, 107748), (2460, 105339), (2628, 98605), (2665, 97236), (2701, 95940), (2847, 91020), (2886, 89790), (2993, 86580), (3034, 85410), (3198, 81030), (3285, 78884), (3330, 77818), (3690, 70226), (3796, 68265), (4329, 59860), (4380, 59163), (4551, 56940), (4745, 54612), (4797, 54020), (4810, 53874), (5330, 48618), (5402, 47970), (5694, 45510), (5772, 44895), (5986, 43290), (6068, 42705), (6396, 40515), (6570, 39442), (6660, 38909), (7215, 35916), (7380, 35113), (7585, 34164), (7995, 32412), (8103, 31980), (8541, 30340), (8658, 29930), (8979, 28860), (9102, 28470), (9490, 27306), (9594, 27010), (9620, 26937), (10660, 24309), (10804, 23985), (11388, 22755), (11972, 21645), (13140, 19721), (13505, 19188), (13653, 18980), (14235, 18204), (14430, 17958), (14965, 17316), (15170, 17082), (15990, 16206)]