49141800

素因数分解:

$2^3\times 3^2\times 5^2\times {\mathrm{23}}^1\times {\mathrm{1187}}^1$

素因数の和:1232

約数の個数: 144

約数和(自身を含む): 172355040

約数和(自身を除く): 123213240

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 23, 24, 25, 30, 36, 40, 45, 46, 50, 60, 69, 72, 75, 90, 92, 100, 115, 120, 138, 150, 180, 184, 200, 207, 225, 230, 276, 300, 345, 360, 414, 450, 460, 552, 575, 600, 690, 828, 900, 920, 1035, 1150, 1187, 1380, 1656, 1725, 1800, 2070, 2300, 2374, 2760, 3450, 3561, 4140, 4600, 4748, 5175, 5935, 6900, 7122, 8280, 9496, 10350, 10683, 11870, 13800, 14244, 17805, 20700, 21366, 23740, 27301, 28488, 29675, 35610, 41400, 42732, 47480, 53415, 54602, 59350, 71220, 81903, 85464, 89025, 106830, 109204, 118700, 136505, 142440, 163806, 178050, 213660, 218408, 237400, 245709, 267075, 273010, 327612, 356100, 409515, 427320, 491418, 534150, 546020, 655224, 682525, 712200, 819030, 982836, 1068300, 1092040, 1228545, 1365050, 1638060, 1965672, 2047575, 2136600, 2457090, 2730100, 3276120, 4095150, 4914180, 5460200, 6142725, 8190300, 9828360, 12285450, 16380600, 24570900, 49141800]

約数ペア:

[(1, 49141800), (2, 24570900), (3, 16380600), (4, 12285450), (5, 9828360), (6, 8190300), (8, 6142725), (9, 5460200), (10, 4914180), (12, 4095150), (15, 3276120), (18, 2730100), (20, 2457090), (23, 2136600), (24, 2047575), (25, 1965672), (30, 1638060), (36, 1365050), (40, 1228545), (45, 1092040), (46, 1068300), (50, 982836), (60, 819030), (69, 712200), (72, 682525), (75, 655224), (90, 546020), (92, 534150), (100, 491418), (115, 427320), (120, 409515), (138, 356100), (150, 327612), (180, 273010), (184, 267075), (200, 245709), (207, 237400), (225, 218408), (230, 213660), (276, 178050), (300, 163806), (345, 142440), (360, 136505), (414, 118700), (450, 109204), (460, 106830), (552, 89025), (575, 85464), (600, 81903), (690, 71220), (828, 59350), (900, 54602), (920, 53415), (1035, 47480), (1150, 42732), (1187, 41400), (1380, 35610), (1656, 29675), (1725, 28488), (1800, 27301), (2070, 23740), (2300, 21366), (2374, 20700), (2760, 17805), (3450, 14244), (3561, 13800), (4140, 11870), (4600, 10683), (4748, 10350), (5175, 9496), (5935, 8280), (6900, 7122)]