276749460

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{773}}^1$

素因数の和:824

約数の個数: 240

約数和(自身を含む): 991233936

約数和(自身を除く): 714484476

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 17, 18, 20, 26, 27, 30, 34, 36, 39, 45, 51, 52, 54, 60, 65, 68, 78, 81, 85, 90, 102, 108, 117, 130, 135, 153, 156, 162, 170, 180, 195, 204, 221, 234, 255, 260, 270, 306, 324, 340, 351, 390, 405, 442, 459, 468, 510, 540, 585, 612, 663, 702, 765, 773, 780, 810, 884, 918, 1020, 1053, 1105, 1170, 1326, 1377, 1404, 1530, 1546, 1620, 1755, 1836, 1989, 2106, 2210, 2295, 2319, 2340, 2652, 2754, 3060, 3092, 3315, 3510, 3865, 3978, 4212, 4420, 4590, 4638, 5265, 5508, 5967, 6630, 6885, 6957, 7020, 7730, 7956, 9180, 9276, 9945, 10049, 10530, 11595, 11934, 13141, 13260, 13770, 13914, 15460, 17901, 19890, 20098, 20871, 21060, 23190, 23868, 26282, 27540, 27828, 29835, 30147, 34785, 35802, 39423, 39780, 40196, 41742, 46380, 50245, 52564, 59670, 60294, 62613, 65705, 69570, 71604, 78846, 83484, 89505, 90441, 100490, 104355, 118269, 119340, 120588, 125226, 131410, 139140, 150735, 157692, 170833, 179010, 180882, 197115, 200980, 208710, 236538, 250452, 262820, 271323, 301470, 313065, 341666, 354807, 358020, 361764, 394230, 417420, 452205, 473076, 512499, 542646, 591345, 602940, 626130, 683332, 709614, 788460, 813969, 854165, 904410, 1024998, 1064421, 1085292, 1182690, 1252260, 1356615, 1419228, 1537497, 1627938, 1708330, 1774035, 1808820, 2049996, 2128842, 2365380, 2562495, 2713230, 3074994, 3255876, 3416660, 3548070, 4069845, 4257684, 4612491, 5124990, 5322105, 5426460, 6149988, 7096140, 7687485, 8139690, 9224982, 10249980, 10644210, 13837473, 15374970, 16279380, 18449964, 21288420, 23062455, 27674946, 30749940, 46124910, 55349892, 69187365, 92249820, 138374730, 276749460]

約数ペア:

[(1, 276749460), (2, 138374730), (3, 92249820), (4, 69187365), (5, 55349892), (6, 46124910), (9, 30749940), (10, 27674946), (12, 23062455), (13, 21288420), (15, 18449964), (17, 16279380), (18, 15374970), (20, 13837473), (26, 10644210), (27, 10249980), (30, 9224982), (34, 8139690), (36, 7687485), (39, 7096140), (45, 6149988), (51, 5426460), (52, 5322105), (54, 5124990), (60, 4612491), (65, 4257684), (68, 4069845), (78, 3548070), (81, 3416660), (85, 3255876), (90, 3074994), (102, 2713230), (108, 2562495), (117, 2365380), (130, 2128842), (135, 2049996), (153, 1808820), (156, 1774035), (162, 1708330), (170, 1627938), (180, 1537497), (195, 1419228), (204, 1356615), (221, 1252260), (234, 1182690), (255, 1085292), (260, 1064421), (270, 1024998), (306, 904410), (324, 854165), (340, 813969), (351, 788460), (390, 709614), (405, 683332), (442, 626130), (459, 602940), (468, 591345), (510, 542646), (540, 512499), (585, 473076), (612, 452205), (663, 417420), (702, 394230), (765, 361764), (773, 358020), (780, 354807), (810, 341666), (884, 313065), (918, 301470), (1020, 271323), (1053, 262820), (1105, 250452), (1170, 236538), (1326, 208710), (1377, 200980), (1404, 197115), (1530, 180882), (1546, 179010), (1620, 170833), (1755, 157692), (1836, 150735), (1989, 139140), (2106, 131410), (2210, 125226), (2295, 120588), (2319, 119340), (2340, 118269), (2652, 104355), (2754, 100490), (3060, 90441), (3092, 89505), (3315, 83484), (3510, 78846), (3865, 71604), (3978, 69570), (4212, 65705), (4420, 62613), (4590, 60294), (4638, 59670), (5265, 52564), (5508, 50245), (5967, 46380), (6630, 41742), (6885, 40196), (6957, 39780), (7020, 39423), (7730, 35802), (7956, 34785), (9180, 30147), (9276, 29835), (9945, 27828), (10049, 27540), (10530, 26282), (11595, 23868), (11934, 23190), (13141, 21060), (13260, 20871), (13770, 20098), (13914, 19890), (15460, 17901)]