70305300

素因数分解:

$2^2\times 3^3\times 5^2\times {\mathrm{13}}^1\times {\mathrm{2003}}^1$

素因数の和:2039

約数の個数: 144

約数和(自身を含む): 243526080

約数和(自身を除く): 173220780

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, 225, 234, 260, 270, 300, 325, 351, 390, 450, 468, 540, 585, 650, 675, 702, 780, 900, 975, 1170, 1300, 1350, 1404, 1755, 1950, 2003, 2340, 2700, 2925, 3510, 3900, 4006, 5850, 6009, 7020, 8012, 8775, 10015, 11700, 12018, 17550, 18027, 20030, 24036, 26039, 30045, 35100, 36054, 40060, 50075, 52078, 54081, 60090, 72108, 78117, 90135, 100150, 104156, 108162, 120180, 130195, 150225, 156234, 180270, 200300, 216324, 234351, 260390, 270405, 300450, 312468, 360540, 390585, 450675, 468702, 520780, 540810, 600900, 650975, 703053, 781170, 901350, 937404, 1081620, 1171755, 1301950, 1352025, 1406106, 1562340, 1802700, 1952925, 2343510, 2603900, 2704050, 2812212, 3515265, 3905850, 4687020, 5408100, 5858775, 7030530, 7811700, 11717550, 14061060, 17576325, 23435100, 35152650, 70305300]

約数ペア:

[(1, 70305300), (2, 35152650), (3, 23435100), (4, 17576325), (5, 14061060), (6, 11717550), (9, 7811700), (10, 7030530), (12, 5858775), (13, 5408100), (15, 4687020), (18, 3905850), (20, 3515265), (25, 2812212), (26, 2704050), (27, 2603900), (30, 2343510), (36, 1952925), (39, 1802700), (45, 1562340), (50, 1406106), (52, 1352025), (54, 1301950), (60, 1171755), (65, 1081620), (75, 937404), (78, 901350), (90, 781170), (100, 703053), (108, 650975), (117, 600900), (130, 540810), (135, 520780), (150, 468702), (156, 450675), (180, 390585), (195, 360540), (225, 312468), (234, 300450), (260, 270405), (270, 260390), (300, 234351), (325, 216324), (351, 200300), (390, 180270), (450, 156234), (468, 150225), (540, 130195), (585, 120180), (650, 108162), (675, 104156), (702, 100150), (780, 90135), (900, 78117), (975, 72108), (1170, 60090), (1300, 54081), (1350, 52078), (1404, 50075), (1755, 40060), (1950, 36054), (2003, 35100), (2340, 30045), (2700, 26039), (2925, 24036), (3510, 20030), (3900, 18027), (4006, 17550), (5850, 12018), (6009, 11700), (7020, 10015), (8012, 8775)]