490513200

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{61}}^1\times {\mathrm{6701}}^1$

素因数の和:6783

約数の個数: 120

約数和(自身を含む): 1597274256

約数和(自身を除く): 1106761056

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 40, 48, 50, 60, 61, 75, 80, 100, 120, 122, 150, 183, 200, 240, 244, 300, 305, 366, 400, 488, 600, 610, 732, 915, 976, 1200, 1220, 1464, 1525, 1830, 2440, 2928, 3050, 3660, 4575, 4880, 6100, 6701, 7320, 9150, 12200, 13402, 14640, 18300, 20103, 24400, 26804, 33505, 36600, 40206, 53608, 67010, 73200, 80412, 100515, 107216, 134020, 160824, 167525, 201030, 268040, 321648, 335050, 402060, 408761, 502575, 536080, 670100, 804120, 817522, 1005150, 1226283, 1340200, 1608240, 1635044, 2010300, 2043805, 2452566, 2680400, 3270088, 4020600, 4087610, 4905132, 6131415, 6540176, 8041200, 8175220, 9810264, 10219025, 12262830, 16350440, 19620528, 20438050, 24525660, 30657075, 32700880, 40876100, 49051320, 61314150, 81752200, 98102640, 122628300, 163504400, 245256600, 490513200]

約数ペア:

[(1, 490513200), (2, 245256600), (3, 163504400), (4, 122628300), (5, 98102640), (6, 81752200), (8, 61314150), (10, 49051320), (12, 40876100), (15, 32700880), (16, 30657075), (20, 24525660), (24, 20438050), (25, 19620528), (30, 16350440), (40, 12262830), (48, 10219025), (50, 9810264), (60, 8175220), (61, 8041200), (75, 6540176), (80, 6131415), (100, 4905132), (120, 4087610), (122, 4020600), (150, 3270088), (183, 2680400), (200, 2452566), (240, 2043805), (244, 2010300), (300, 1635044), (305, 1608240), (366, 1340200), (400, 1226283), (488, 1005150), (600, 817522), (610, 804120), (732, 670100), (915, 536080), (976, 502575), (1200, 408761), (1220, 402060), (1464, 335050), (1525, 321648), (1830, 268040), (2440, 201030), (2928, 167525), (3050, 160824), (3660, 134020), (4575, 107216), (4880, 100515), (6100, 80412), (6701, 73200), (7320, 67010), (9150, 53608), (12200, 40206), (13402, 36600), (14640, 33505), (18300, 26804), (20103, 24400)]