61521300

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{17}}^1\times {\mathrm{4021}}^1$

素因数の和:4058

約数の個数: 108

約数和(自身を含む): 204229116

約数和(自身を除く): 142707816

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 25, 30, 34, 36, 45, 50, 51, 60, 68, 75, 85, 90, 100, 102, 150, 153, 170, 180, 204, 225, 255, 300, 306, 340, 425, 450, 510, 612, 765, 850, 900, 1020, 1275, 1530, 1700, 2550, 3060, 3825, 4021, 5100, 7650, 8042, 12063, 15300, 16084, 20105, 24126, 36189, 40210, 48252, 60315, 68357, 72378, 80420, 100525, 120630, 136714, 144756, 180945, 201050, 205071, 241260, 273428, 301575, 341785, 361890, 402100, 410142, 603150, 615213, 683570, 723780, 820284, 904725, 1025355, 1206300, 1230426, 1367140, 1708925, 1809450, 2050710, 2460852, 3076065, 3417850, 3618900, 4101420, 5126775, 6152130, 6835700, 10253550, 12304260, 15380325, 20507100, 30760650, 61521300]

約数ペア:

[(1, 61521300), (2, 30760650), (3, 20507100), (4, 15380325), (5, 12304260), (6, 10253550), (9, 6835700), (10, 6152130), (12, 5126775), (15, 4101420), (17, 3618900), (18, 3417850), (20, 3076065), (25, 2460852), (30, 2050710), (34, 1809450), (36, 1708925), (45, 1367140), (50, 1230426), (51, 1206300), (60, 1025355), (68, 904725), (75, 820284), (85, 723780), (90, 683570), (100, 615213), (102, 603150), (150, 410142), (153, 402100), (170, 361890), (180, 341785), (204, 301575), (225, 273428), (255, 241260), (300, 205071), (306, 201050), (340, 180945), (425, 144756), (450, 136714), (510, 120630), (612, 100525), (765, 80420), (850, 72378), (900, 68357), (1020, 60315), (1275, 48252), (1530, 40210), (1700, 36189), (2550, 24126), (3060, 20105), (3825, 16084), (4021, 15300), (5100, 12063), (7650, 8042)]