305264700

素因数分解:

$2^2\times 3^4\times 5^2\times {\mathrm{13}}^2\times {\mathrm{223}}^1$

素因数の和:275

約数の個数: 270

約数和(自身を含む): 1076326944

約数和(自身を除く): 771062244

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 25, 26, 27, 30, 36, 39, 45, 50, 52, 54, 60, 65, 75, 78, 81, 90, 100, 108, 117, 130, 135, 150, 156, 162, 169, 180, 195, 223, 225, 234, 260, 270, 300, 324, 325, 338, 351, 390, 405, 446, 450, 468, 507, 540, 585, 650, 669, 675, 676, 702, 780, 810, 845, 892, 900, 975, 1014, 1053, 1115, 1170, 1300, 1338, 1350, 1404, 1521, 1620, 1690, 1755, 1950, 2007, 2025, 2028, 2106, 2230, 2340, 2535, 2676, 2700, 2899, 2925, 3042, 3345, 3380, 3510, 3900, 4014, 4050, 4212, 4225, 4460, 4563, 5070, 5265, 5575, 5798, 5850, 6021, 6084, 6690, 7020, 7605, 8028, 8100, 8450, 8697, 8775, 9126, 10035, 10140, 10530, 11150, 11596, 11700, 12042, 12675, 13380, 13689, 14495, 15210, 16725, 16900, 17394, 17550, 18063, 18252, 20070, 21060, 22300, 22815, 24084, 25350, 26091, 26325, 27378, 28990, 30105, 30420, 33450, 34788, 35100, 36126, 37687, 38025, 40140, 43485, 45630, 50175, 50700, 52182, 52650, 54756, 57980, 60210, 66900, 68445, 72252, 72475, 75374, 76050, 78273, 86970, 90315, 91260, 100350, 104364, 105300, 113061, 114075, 120420, 130455, 136890, 144950, 150525, 150748, 152100, 156546, 173940, 180630, 188435, 200700, 217425, 226122, 228150, 234819, 260910, 273780, 289900, 301050, 313092, 339183, 342225, 361260, 376870, 391365, 434850, 451575, 452244, 456300, 469638, 521820, 565305, 602100, 652275, 678366, 684450, 753740, 782730, 869700, 903150, 939276, 942175, 1017549, 1130610, 1174095, 1304550, 1356732, 1368900, 1565460, 1695915, 1806300, 1884350, 1956825, 2035098, 2261220, 2348190, 2609100, 2826525, 3052647, 3391830, 3768700, 3913650, 4070196, 4696380, 5087745, 5653050, 5870475, 6105294, 6783660, 7827300, 8479575, 10175490, 11306100, 11740950, 12210588, 15263235, 16959150, 20350980, 23481900, 25438725, 30526470, 33918300, 50877450, 61052940, 76316175, 101754900, 152632350, 305264700]

約数ペア:

[(1, 305264700), (2, 152632350), (3, 101754900), (4, 76316175), (5, 61052940), (6, 50877450), (9, 33918300), (10, 30526470), (12, 25438725), (13, 23481900), (15, 20350980), (18, 16959150), (20, 15263235), (25, 12210588), (26, 11740950), (27, 11306100), (30, 10175490), (36, 8479575), (39, 7827300), (45, 6783660), (50, 6105294), (52, 5870475), (54, 5653050), (60, 5087745), (65, 4696380), (75, 4070196), (78, 3913650), (81, 3768700), (90, 3391830), (100, 3052647), (108, 2826525), (117, 2609100), (130, 2348190), (135, 2261220), (150, 2035098), (156, 1956825), (162, 1884350), (169, 1806300), (180, 1695915), (195, 1565460), (223, 1368900), (225, 1356732), (234, 1304550), (260, 1174095), (270, 1130610), (300, 1017549), (324, 942175), (325, 939276), (338, 903150), (351, 869700), (390, 782730), (405, 753740), (446, 684450), (450, 678366), (468, 652275), (507, 602100), (540, 565305), (585, 521820), (650, 469638), (669, 456300), (675, 452244), (676, 451575), (702, 434850), (780, 391365), (810, 376870), (845, 361260), (892, 342225), (900, 339183), (975, 313092), (1014, 301050), (1053, 289900), (1115, 273780), (1170, 260910), (1300, 234819), (1338, 228150), (1350, 226122), (1404, 217425), (1521, 200700), (1620, 188435), (1690, 180630), (1755, 173940), (1950, 156546), (2007, 152100), (2025, 150748), (2028, 150525), (2106, 144950), (2230, 136890), (2340, 130455), (2535, 120420), (2676, 114075), (2700, 113061), (2899, 105300), (2925, 104364), (3042, 100350), (3345, 91260), (3380, 90315), (3510, 86970), (3900, 78273), (4014, 76050), (4050, 75374), (4212, 72475), (4225, 72252), (4460, 68445), (4563, 66900), (5070, 60210), (5265, 57980), (5575, 54756), (5798, 52650), (5850, 52182), (6021, 50700), (6084, 50175), (6690, 45630), (7020, 43485), (7605, 40140), (8028, 38025), (8100, 37687), (8450, 36126), (8697, 35100), (8775, 34788), (9126, 33450), (10035, 30420), (10140, 30105), (10530, 28990), (11150, 27378), (11596, 26325), (11700, 26091), (12042, 25350), (12675, 24084), (13380, 22815), (13689, 22300), (14495, 21060), (15210, 20070), (16725, 18252), (16900, 18063), (17394, 17550)]