61313400

素因数分解:

$2^3\times 3^2\times 5^2\times {\mathrm{23}}^1\times {\mathrm{1481}}^1$

素因数の和:1526

約数の個数: 144

約数和(自身を含む): 215008560

約数和(自身を除く): 153695160

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, 1380, 1481, 1656, 1725, 1800, 2070, 2300, 2760, 2962, 3450, 4140, 4443, 4600, 5175, 5924, 6900, 7405, 8280, 8886, 10350, 11848, 13329, 13800, 14810, 17772, 20700, 22215, 26658, 29620, 34063, 35544, 37025, 41400, 44430, 53316, 59240, 66645, 68126, 74050, 88860, 102189, 106632, 111075, 133290, 136252, 148100, 170315, 177720, 204378, 222150, 266580, 272504, 296200, 306567, 333225, 340630, 408756, 444300, 510945, 533160, 613134, 666450, 681260, 817512, 851575, 888600, 1021890, 1226268, 1332900, 1362520, 1532835, 1703150, 2043780, 2452536, 2554725, 2665800, 3065670, 3406300, 4087560, 5109450, 6131340, 6812600, 7664175, 10218900, 12262680, 15328350, 20437800, 30656700, 61313400]

約数ペア:

[(1, 61313400), (2, 30656700), (3, 20437800), (4, 15328350), (5, 12262680), (6, 10218900), (8, 7664175), (9, 6812600), (10, 6131340), (12, 5109450), (15, 4087560), (18, 3406300), (20, 3065670), (23, 2665800), (24, 2554725), (25, 2452536), (30, 2043780), (36, 1703150), (40, 1532835), (45, 1362520), (46, 1332900), (50, 1226268), (60, 1021890), (69, 888600), (72, 851575), (75, 817512), (90, 681260), (92, 666450), (100, 613134), (115, 533160), (120, 510945), (138, 444300), (150, 408756), (180, 340630), (184, 333225), (200, 306567), (207, 296200), (225, 272504), (230, 266580), (276, 222150), (300, 204378), (345, 177720), (360, 170315), (414, 148100), (450, 136252), (460, 133290), (552, 111075), (575, 106632), (600, 102189), (690, 88860), (828, 74050), (900, 68126), (920, 66645), (1035, 59240), (1150, 53316), (1380, 44430), (1481, 41400), (1656, 37025), (1725, 35544), (1800, 34063), (2070, 29620), (2300, 26658), (2760, 22215), (2962, 20700), (3450, 17772), (4140, 14810), (4443, 13800), (4600, 13329), (5175, 11848), (5924, 10350), (6900, 8886), (7405, 8280)]