379821000

素因数分解:

$2^3\times 3^1\times 5^3\times {\mathrm{13}}^1\times {\mathrm{9739}}^1$

素因数の和:9776

約数の個数: 128

約数和(自身を含む): 1276329600

約数和(自身を除く): 896508600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 25, 26, 30, 39, 40, 50, 52, 60, 65, 75, 78, 100, 104, 120, 125, 130, 150, 156, 195, 200, 250, 260, 300, 312, 325, 375, 390, 500, 520, 600, 650, 750, 780, 975, 1000, 1300, 1500, 1560, 1625, 1950, 2600, 3000, 3250, 3900, 4875, 6500, 7800, 9739, 9750, 13000, 19478, 19500, 29217, 38956, 39000, 48695, 58434, 77912, 97390, 116868, 126607, 146085, 194780, 233736, 243475, 253214, 292170, 379821, 389560, 486950, 506428, 584340, 633035, 730425, 759642, 973900, 1012856, 1168680, 1217375, 1266070, 1460850, 1519284, 1899105, 1947800, 2434750, 2532140, 2921700, 3038568, 3165175, 3652125, 3798210, 4869500, 5064280, 5843400, 6330350, 7304250, 7596420, 9495525, 9739000, 12660700, 14608500, 15192840, 15825875, 18991050, 25321400, 29217000, 31651750, 37982100, 47477625, 63303500, 75964200, 94955250, 126607000, 189910500, 379821000]

約数ペア:

[(1, 379821000), (2, 189910500), (3, 126607000), (4, 94955250), (5, 75964200), (6, 63303500), (8, 47477625), (10, 37982100), (12, 31651750), (13, 29217000), (15, 25321400), (20, 18991050), (24, 15825875), (25, 15192840), (26, 14608500), (30, 12660700), (39, 9739000), (40, 9495525), (50, 7596420), (52, 7304250), (60, 6330350), (65, 5843400), (75, 5064280), (78, 4869500), (100, 3798210), (104, 3652125), (120, 3165175), (125, 3038568), (130, 2921700), (150, 2532140), (156, 2434750), (195, 1947800), (200, 1899105), (250, 1519284), (260, 1460850), (300, 1266070), (312, 1217375), (325, 1168680), (375, 1012856), (390, 973900), (500, 759642), (520, 730425), (600, 633035), (650, 584340), (750, 506428), (780, 486950), (975, 389560), (1000, 379821), (1300, 292170), (1500, 253214), (1560, 243475), (1625, 233736), (1950, 194780), (2600, 146085), (3000, 126607), (3250, 116868), (3900, 97390), (4875, 77912), (6500, 58434), (7800, 48695), (9739, 39000), (9750, 38956), (13000, 29217), (19478, 19500)]