197849160

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{463}}^1\times {\mathrm{1187}}^1$

素因数の和:1667

約数の個数: 96

約数和(自身を含む): 644941440

約数和(自身を除く): 447092280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 463, 926, 1187, 1389, 1852, 2315, 2374, 2778, 3561, 3704, 4167, 4630, 4748, 5556, 5935, 6945, 7122, 8334, 9260, 9496, 10683, 11112, 11870, 13890, 14244, 16668, 17805, 18520, 20835, 21366, 23740, 27780, 28488, 33336, 35610, 41670, 42732, 47480, 53415, 55560, 71220, 83340, 85464, 106830, 142440, 166680, 213660, 427320, 549581, 1099162, 1648743, 2198324, 2747905, 3297486, 4396648, 4946229, 5495810, 6594972, 8243715, 9892458, 10991620, 13189944, 16487430, 19784916, 21983240, 24731145, 32974860, 39569832, 49462290, 65949720, 98924580, 197849160]

約数ペア:

[(1, 197849160), (2, 98924580), (3, 65949720), (4, 49462290), (5, 39569832), (6, 32974860), (8, 24731145), (9, 21983240), (10, 19784916), (12, 16487430), (15, 13189944), (18, 10991620), (20, 9892458), (24, 8243715), (30, 6594972), (36, 5495810), (40, 4946229), (45, 4396648), (60, 3297486), (72, 2747905), (90, 2198324), (120, 1648743), (180, 1099162), (360, 549581), (463, 427320), (926, 213660), (1187, 166680), (1389, 142440), (1852, 106830), (2315, 85464), (2374, 83340), (2778, 71220), (3561, 55560), (3704, 53415), (4167, 47480), (4630, 42732), (4748, 41670), (5556, 35610), (5935, 33336), (6945, 28488), (7122, 27780), (8334, 23740), (9260, 21366), (9496, 20835), (10683, 18520), (11112, 17805), (11870, 16668), (13890, 14244)]