72905400

素因数分解:

$2^3\times 3^3\times 5^2\times {\mathrm{23}}^1\times {\mathrm{587}}^1$

素因数の和:635

約数の個数: 192

約数和(自身を含む): 262483200

約数和(自身を除く): 189577800

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 23, 24, 25, 27, 30, 36, 40, 45, 46, 50, 54, 60, 69, 72, 75, 90, 92, 100, 108, 115, 120, 135, 138, 150, 180, 184, 200, 207, 216, 225, 230, 270, 276, 300, 345, 360, 414, 450, 460, 540, 552, 575, 587, 600, 621, 675, 690, 828, 900, 920, 1035, 1080, 1150, 1174, 1242, 1350, 1380, 1656, 1725, 1761, 1800, 2070, 2300, 2348, 2484, 2700, 2760, 2935, 3105, 3450, 3522, 4140, 4600, 4696, 4968, 5175, 5283, 5400, 5870, 6210, 6900, 7044, 8280, 8805, 10350, 10566, 11740, 12420, 13501, 13800, 14088, 14675, 15525, 15849, 17610, 20700, 21132, 23480, 24840, 26415, 27002, 29350, 31050, 31698, 35220, 40503, 41400, 42264, 44025, 52830, 54004, 58700, 62100, 63396, 67505, 70440, 79245, 81006, 88050, 105660, 108008, 117400, 121509, 124200, 126792, 132075, 135010, 158490, 162012, 176100, 202515, 211320, 243018, 264150, 270020, 316980, 324024, 337525, 352200, 364527, 396225, 405030, 486036, 528300, 540040, 607545, 633960, 675050, 729054, 792450, 810060, 972072, 1012575, 1056600, 1215090, 1350100, 1458108, 1584900, 1620120, 1822635, 2025150, 2430180, 2700200, 2916216, 3037725, 3169800, 3645270, 4050300, 4860360, 6075450, 7290540, 8100600, 9113175, 12150900, 14581080, 18226350, 24301800, 36452700, 72905400]

約数ペア:

[(1, 72905400), (2, 36452700), (3, 24301800), (4, 18226350), (5, 14581080), (6, 12150900), (8, 9113175), (9, 8100600), (10, 7290540), (12, 6075450), (15, 4860360), (18, 4050300), (20, 3645270), (23, 3169800), (24, 3037725), (25, 2916216), (27, 2700200), (30, 2430180), (36, 2025150), (40, 1822635), (45, 1620120), (46, 1584900), (50, 1458108), (54, 1350100), (60, 1215090), (69, 1056600), (72, 1012575), (75, 972072), (90, 810060), (92, 792450), (100, 729054), (108, 675050), (115, 633960), (120, 607545), (135, 540040), (138, 528300), (150, 486036), (180, 405030), (184, 396225), (200, 364527), (207, 352200), (216, 337525), (225, 324024), (230, 316980), (270, 270020), (276, 264150), (300, 243018), (345, 211320), (360, 202515), (414, 176100), (450, 162012), (460, 158490), (540, 135010), (552, 132075), (575, 126792), (587, 124200), (600, 121509), (621, 117400), (675, 108008), (690, 105660), (828, 88050), (900, 81006), (920, 79245), (1035, 70440), (1080, 67505), (1150, 63396), (1174, 62100), (1242, 58700), (1350, 54004), (1380, 52830), (1656, 44025), (1725, 42264), (1761, 41400), (1800, 40503), (2070, 35220), (2300, 31698), (2348, 31050), (2484, 29350), (2700, 27002), (2760, 26415), (2935, 24840), (3105, 23480), (3450, 21132), (3522, 20700), (4140, 17610), (4600, 15849), (4696, 15525), (4968, 14675), (5175, 14088), (5283, 13800), (5400, 13501), (5870, 12420), (6210, 11740), (6900, 10566), (7044, 10350), (8280, 8805)]