200015280

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{14621}}^1$

素因数の和:14659

約数の個数: 120

約数和(自身を含む): 707119920

約数和(自身を除く): 507104640

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 30, 36, 38, 40, 45, 48, 57, 60, 72, 76, 80, 90, 95, 114, 120, 144, 152, 171, 180, 190, 228, 240, 285, 304, 342, 360, 380, 456, 570, 684, 720, 760, 855, 912, 1140, 1368, 1520, 1710, 2280, 2736, 3420, 4560, 6840, 13680, 14621, 29242, 43863, 58484, 73105, 87726, 116968, 131589, 146210, 175452, 219315, 233936, 263178, 277799, 292420, 350904, 438630, 526356, 555598, 584840, 657945, 701808, 833397, 877260, 1052712, 1111196, 1169680, 1315890, 1388995, 1666794, 1754520, 2105424, 2222392, 2500191, 2631780, 2777990, 3333588, 3509040, 4166985, 4444784, 5000382, 5263560, 5555980, 6667176, 8333970, 10000764, 10527120, 11111960, 12500955, 13334352, 16667940, 20001528, 22223920, 25001910, 33335880, 40003056, 50003820, 66671760, 100007640, 200015280]

約数ペア:

[(1, 200015280), (2, 100007640), (3, 66671760), (4, 50003820), (5, 40003056), (6, 33335880), (8, 25001910), (9, 22223920), (10, 20001528), (12, 16667940), (15, 13334352), (16, 12500955), (18, 11111960), (19, 10527120), (20, 10000764), (24, 8333970), (30, 6667176), (36, 5555980), (38, 5263560), (40, 5000382), (45, 4444784), (48, 4166985), (57, 3509040), (60, 3333588), (72, 2777990), (76, 2631780), (80, 2500191), (90, 2222392), (95, 2105424), (114, 1754520), (120, 1666794), (144, 1388995), (152, 1315890), (171, 1169680), (180, 1111196), (190, 1052712), (228, 877260), (240, 833397), (285, 701808), (304, 657945), (342, 584840), (360, 555598), (380, 526356), (456, 438630), (570, 350904), (684, 292420), (720, 277799), (760, 263178), (855, 233936), (912, 219315), (1140, 175452), (1368, 146210), (1520, 131589), (1710, 116968), (2280, 87726), (2736, 73105), (3420, 58484), (4560, 43863), (6840, 29242), (13680, 14621)]