49120650

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{17}}^1\times {\mathrm{6421}}^1$

素因数の和:6456

約数の個数: 72

約数和(自身を含む): 139755564

約数和(自身を除く): 90634914

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 25, 30, 34, 45, 50, 51, 75, 85, 90, 102, 150, 153, 170, 225, 255, 306, 425, 450, 510, 765, 850, 1275, 1530, 2550, 3825, 6421, 7650, 12842, 19263, 32105, 38526, 57789, 64210, 96315, 109157, 115578, 160525, 192630, 218314, 288945, 321050, 327471, 481575, 545785, 577890, 654942, 963150, 982413, 1091570, 1444725, 1637355, 1964826, 2728925, 2889450, 3274710, 4912065, 5457850, 8186775, 9824130, 16373550, 24560325, 49120650]

約数ペア:

[(1, 49120650), (2, 24560325), (3, 16373550), (5, 9824130), (6, 8186775), (9, 5457850), (10, 4912065), (15, 3274710), (17, 2889450), (18, 2728925), (25, 1964826), (30, 1637355), (34, 1444725), (45, 1091570), (50, 982413), (51, 963150), (75, 654942), (85, 577890), (90, 545785), (102, 481575), (150, 327471), (153, 321050), (170, 288945), (225, 218314), (255, 192630), (306, 160525), (425, 115578), (450, 109157), (510, 96315), (765, 64210), (850, 57789), (1275, 38526), (1530, 32105), (2550, 19263), (3825, 12842), (6421, 7650)]