37982100

素因数分解:

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

素因数の和:9769

約数の個数: 72

約数和(自身を含む): 118360480

約数和(自身を除く): 80378380

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 25, 26, 30, 39, 50, 52, 60, 65, 75, 78, 100, 130, 150, 156, 195, 260, 300, 325, 390, 650, 780, 975, 1300, 1950, 3900, 9739, 19478, 29217, 38956, 48695, 58434, 97390, 116868, 126607, 146085, 194780, 243475, 253214, 292170, 379821, 486950, 506428, 584340, 633035, 730425, 759642, 973900, 1266070, 1460850, 1519284, 1899105, 2532140, 2921700, 3165175, 3798210, 6330350, 7596420, 9495525, 12660700, 18991050, 37982100]

約数ペア:

[(1, 37982100), (2, 18991050), (3, 12660700), (4, 9495525), (5, 7596420), (6, 6330350), (10, 3798210), (12, 3165175), (13, 2921700), (15, 2532140), (20, 1899105), (25, 1519284), (26, 1460850), (30, 1266070), (39, 973900), (50, 759642), (52, 730425), (60, 633035), (65, 584340), (75, 506428), (78, 486950), (100, 379821), (130, 292170), (150, 253214), (156, 243475), (195, 194780), (260, 146085), (300, 126607), (325, 116868), (390, 97390), (650, 58434), (780, 48695), (975, 38956), (1300, 29217), (1950, 19478), (3900, 9739)]