109474020

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{853}}^1$

素因数の和:922

約数の個数: 144

約数和(自身を含む): 358106112

約数和(自身を除く): 248632092

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 23, 30, 31, 36, 45, 46, 60, 62, 69, 90, 92, 93, 115, 124, 138, 155, 180, 186, 207, 230, 276, 279, 310, 345, 372, 414, 460, 465, 558, 620, 690, 713, 828, 853, 930, 1035, 1116, 1380, 1395, 1426, 1706, 1860, 2070, 2139, 2559, 2790, 2852, 3412, 3565, 4140, 4265, 4278, 5118, 5580, 6417, 7130, 7677, 8530, 8556, 10236, 10695, 12795, 12834, 14260, 15354, 17060, 19619, 21390, 25590, 25668, 26443, 30708, 32085, 38385, 39238, 42780, 51180, 52886, 58857, 64170, 76770, 78476, 79329, 98095, 105772, 117714, 128340, 132215, 153540, 158658, 176571, 196190, 235428, 237987, 264430, 294285, 317316, 353142, 392380, 396645, 475974, 528860, 588570, 608189, 706284, 793290, 882855, 951948, 1177140, 1189935, 1216378, 1586580, 1765710, 1824567, 2379870, 2432756, 3040945, 3531420, 3649134, 4759740, 5473701, 6081890, 7298268, 9122835, 10947402, 12163780, 18245670, 21894804, 27368505, 36491340, 54737010, 109474020]

約数ペア:

[(1, 109474020), (2, 54737010), (3, 36491340), (4, 27368505), (5, 21894804), (6, 18245670), (9, 12163780), (10, 10947402), (12, 9122835), (15, 7298268), (18, 6081890), (20, 5473701), (23, 4759740), (30, 3649134), (31, 3531420), (36, 3040945), (45, 2432756), (46, 2379870), (60, 1824567), (62, 1765710), (69, 1586580), (90, 1216378), (92, 1189935), (93, 1177140), (115, 951948), (124, 882855), (138, 793290), (155, 706284), (180, 608189), (186, 588570), (207, 528860), (230, 475974), (276, 396645), (279, 392380), (310, 353142), (345, 317316), (372, 294285), (414, 264430), (460, 237987), (465, 235428), (558, 196190), (620, 176571), (690, 158658), (713, 153540), (828, 132215), (853, 128340), (930, 117714), (1035, 105772), (1116, 98095), (1380, 79329), (1395, 78476), (1426, 76770), (1706, 64170), (1860, 58857), (2070, 52886), (2139, 51180), (2559, 42780), (2790, 39238), (2852, 38385), (3412, 32085), (3565, 30708), (4140, 26443), (4265, 25668), (4278, 25590), (5118, 21390), (5580, 19619), (6417, 17060), (7130, 15354), (7677, 14260), (8530, 12834), (8556, 12795), (10236, 10695)]