13193700

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{199}}^1$

素因数の和:246

約数の個数: 144

約数和(自身を含む): 43747200

約数和(自身を除く): 30553500

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 17, 20, 25, 26, 30, 34, 39, 50, 51, 52, 60, 65, 68, 75, 78, 85, 100, 102, 130, 150, 156, 170, 195, 199, 204, 221, 255, 260, 300, 325, 340, 390, 398, 425, 442, 510, 597, 650, 663, 780, 796, 850, 884, 975, 995, 1020, 1105, 1194, 1275, 1300, 1326, 1700, 1950, 1990, 2210, 2388, 2550, 2587, 2652, 2985, 3315, 3383, 3900, 3980, 4420, 4975, 5100, 5174, 5525, 5970, 6630, 6766, 7761, 9950, 10149, 10348, 11050, 11940, 12935, 13260, 13532, 14925, 15522, 16575, 16915, 19900, 20298, 22100, 25870, 29850, 31044, 33150, 33830, 38805, 40596, 43979, 50745, 51740, 59700, 64675, 66300, 67660, 77610, 84575, 87958, 101490, 129350, 131937, 155220, 169150, 175916, 194025, 202980, 219895, 253725, 258700, 263874, 338300, 388050, 439790, 507450, 527748, 659685, 776100, 879580, 1014900, 1099475, 1319370, 2198950, 2638740, 3298425, 4397900, 6596850, 13193700]

約数ペア:

[(1, 13193700), (2, 6596850), (3, 4397900), (4, 3298425), (5, 2638740), (6, 2198950), (10, 1319370), (12, 1099475), (13, 1014900), (15, 879580), (17, 776100), (20, 659685), (25, 527748), (26, 507450), (30, 439790), (34, 388050), (39, 338300), (50, 263874), (51, 258700), (52, 253725), (60, 219895), (65, 202980), (68, 194025), (75, 175916), (78, 169150), (85, 155220), (100, 131937), (102, 129350), (130, 101490), (150, 87958), (156, 84575), (170, 77610), (195, 67660), (199, 66300), (204, 64675), (221, 59700), (255, 51740), (260, 50745), (300, 43979), (325, 40596), (340, 38805), (390, 33830), (398, 33150), (425, 31044), (442, 29850), (510, 25870), (597, 22100), (650, 20298), (663, 19900), (780, 16915), (796, 16575), (850, 15522), (884, 14925), (975, 13532), (995, 13260), (1020, 12935), (1105, 11940), (1194, 11050), (1275, 10348), (1300, 10149), (1326, 9950), (1700, 7761), (1950, 6766), (1990, 6630), (2210, 5970), (2388, 5525), (2550, 5174), (2587, 5100), (2652, 4975), (2985, 4420), (3315, 3980), (3383, 3900)]