7827300

素因数分解:

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

素因数の和:259

約数の個数: 144

約数和(自身を含む): 27220480

約数和(自身を除く): 19393180

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, 90, 100, 108, 117, 130, 135, 150, 156, 180, 195, 223, 225, 234, 260, 270, 300, 325, 351, 390, 446, 450, 468, 540, 585, 650, 669, 675, 702, 780, 892, 900, 975, 1115, 1170, 1300, 1338, 1350, 1404, 1755, 1950, 2007, 2230, 2340, 2676, 2700, 2899, 2925, 3345, 3510, 3900, 4014, 4460, 5575, 5798, 5850, 6021, 6690, 7020, 8028, 8697, 8775, 10035, 11150, 11596, 11700, 12042, 13380, 14495, 16725, 17394, 17550, 20070, 22300, 24084, 26091, 28990, 30105, 33450, 34788, 35100, 40140, 43485, 50175, 52182, 57980, 60210, 66900, 72475, 78273, 86970, 100350, 104364, 120420, 130455, 144950, 150525, 156546, 173940, 200700, 217425, 260910, 289900, 301050, 313092, 391365, 434850, 521820, 602100, 652275, 782730, 869700, 1304550, 1565460, 1956825, 2609100, 3913650, 7827300]

約数ペア:

[(1, 7827300), (2, 3913650), (3, 2609100), (4, 1956825), (5, 1565460), (6, 1304550), (9, 869700), (10, 782730), (12, 652275), (13, 602100), (15, 521820), (18, 434850), (20, 391365), (25, 313092), (26, 301050), (27, 289900), (30, 260910), (36, 217425), (39, 200700), (45, 173940), (50, 156546), (52, 150525), (54, 144950), (60, 130455), (65, 120420), (75, 104364), (78, 100350), (90, 86970), (100, 78273), (108, 72475), (117, 66900), (130, 60210), (135, 57980), (150, 52182), (156, 50175), (180, 43485), (195, 40140), (223, 35100), (225, 34788), (234, 33450), (260, 30105), (270, 28990), (300, 26091), (325, 24084), (351, 22300), (390, 20070), (446, 17550), (450, 17394), (468, 16725), (540, 14495), (585, 13380), (650, 12042), (669, 11700), (675, 11596), (702, 11150), (780, 10035), (892, 8775), (900, 8697), (975, 8028), (1115, 7020), (1170, 6690), (1300, 6021), (1338, 5850), (1350, 5798), (1404, 5575), (1755, 4460), (1950, 4014), (2007, 3900), (2230, 3510), (2340, 3345), (2676, 2925), (2700, 2899)]