310417380

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{6317}}^1$

素因数の和:6355

約数の個数: 192

約数和(自身を含む): 1188794880

約数和(自身を除く): 878377500

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 13, 14, 15, 18, 20, 21, 26, 27, 28, 30, 35, 36, 39, 42, 45, 52, 54, 60, 63, 65, 70, 78, 84, 90, 91, 105, 108, 117, 126, 130, 135, 140, 156, 180, 182, 189, 195, 210, 234, 252, 260, 270, 273, 315, 351, 364, 378, 390, 420, 455, 468, 540, 546, 585, 630, 702, 756, 780, 819, 910, 945, 1092, 1170, 1260, 1365, 1404, 1638, 1755, 1820, 1890, 2340, 2457, 2730, 3276, 3510, 3780, 4095, 4914, 5460, 6317, 7020, 8190, 9828, 12285, 12634, 16380, 18951, 24570, 25268, 31585, 37902, 44219, 49140, 56853, 63170, 75804, 82121, 88438, 94755, 113706, 126340, 132657, 164242, 170559, 176876, 189510, 221095, 227412, 246363, 265314, 284265, 328484, 341118, 379020, 397971, 410605, 442190, 492726, 530628, 568530, 574847, 663285, 682236, 739089, 795942, 821210, 852795, 884380, 985452, 1137060, 1149694, 1193913, 1231815, 1326570, 1478178, 1591884, 1642420, 1705590, 1724541, 1989855, 2217267, 2299388, 2387826, 2463630, 2653140, 2874235, 2956356, 3411180, 3449082, 3695445, 3979710, 4434534, 4775652, 4927260, 5173623, 5748470, 5969565, 6898164, 7390890, 7959420, 8622705, 8869068, 10347246, 11086335, 11496940, 11939130, 14781780, 15520869, 17245410, 20694492, 22172670, 23878260, 25868115, 31041738, 34490820, 44345340, 51736230, 62083476, 77604345, 103472460, 155208690, 310417380]

約数ペア:

[(1, 310417380), (2, 155208690), (3, 103472460), (4, 77604345), (5, 62083476), (6, 51736230), (7, 44345340), (9, 34490820), (10, 31041738), (12, 25868115), (13, 23878260), (14, 22172670), (15, 20694492), (18, 17245410), (20, 15520869), (21, 14781780), (26, 11939130), (27, 11496940), (28, 11086335), (30, 10347246), (35, 8869068), (36, 8622705), (39, 7959420), (42, 7390890), (45, 6898164), (52, 5969565), (54, 5748470), (60, 5173623), (63, 4927260), (65, 4775652), (70, 4434534), (78, 3979710), (84, 3695445), (90, 3449082), (91, 3411180), (105, 2956356), (108, 2874235), (117, 2653140), (126, 2463630), (130, 2387826), (135, 2299388), (140, 2217267), (156, 1989855), (180, 1724541), (182, 1705590), (189, 1642420), (195, 1591884), (210, 1478178), (234, 1326570), (252, 1231815), (260, 1193913), (270, 1149694), (273, 1137060), (315, 985452), (351, 884380), (364, 852795), (378, 821210), (390, 795942), (420, 739089), (455, 682236), (468, 663285), (540, 574847), (546, 568530), (585, 530628), (630, 492726), (702, 442190), (756, 410605), (780, 397971), (819, 379020), (910, 341118), (945, 328484), (1092, 284265), (1170, 265314), (1260, 246363), (1365, 227412), (1404, 221095), (1638, 189510), (1755, 176876), (1820, 170559), (1890, 164242), (2340, 132657), (2457, 126340), (2730, 113706), (3276, 94755), (3510, 88438), (3780, 82121), (4095, 75804), (4914, 63170), (5460, 56853), (6317, 49140), (7020, 44219), (8190, 37902), (9828, 31585), (12285, 25268), (12634, 24570), (16380, 18951)]