22250520

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{3253}}^1$

素因数の和:3289

約数の個数: 96

約数和(自身を含む): 76143600

約数和(自身を除く): 53893080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 24, 30, 36, 38, 40, 45, 57, 60, 72, 76, 90, 95, 114, 120, 152, 171, 180, 190, 228, 285, 342, 360, 380, 456, 570, 684, 760, 855, 1140, 1368, 1710, 2280, 3253, 3420, 6506, 6840, 9759, 13012, 16265, 19518, 26024, 29277, 32530, 39036, 48795, 58554, 61807, 65060, 78072, 97590, 117108, 123614, 130120, 146385, 185421, 195180, 234216, 247228, 292770, 309035, 370842, 390360, 494456, 556263, 585540, 618070, 741684, 927105, 1112526, 1171080, 1236140, 1483368, 1854210, 2225052, 2472280, 2781315, 3708420, 4450104, 5562630, 7416840, 11125260, 22250520]

約数ペア:

[(1, 22250520), (2, 11125260), (3, 7416840), (4, 5562630), (5, 4450104), (6, 3708420), (8, 2781315), (9, 2472280), (10, 2225052), (12, 1854210), (15, 1483368), (18, 1236140), (19, 1171080), (20, 1112526), (24, 927105), (30, 741684), (36, 618070), (38, 585540), (40, 556263), (45, 494456), (57, 390360), (60, 370842), (72, 309035), (76, 292770), (90, 247228), (95, 234216), (114, 195180), (120, 185421), (152, 146385), (171, 130120), (180, 123614), (190, 117108), (228, 97590), (285, 78072), (342, 65060), (360, 61807), (380, 58554), (456, 48795), (570, 39036), (684, 32530), (760, 29277), (855, 26024), (1140, 19518), (1368, 16265), (1710, 13012), (2280, 9759), (3253, 6840), (3420, 6506)]