72394800

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1$

素因数の和:148

約数の個数: 240

約数和(自身を含む): 251674368

約数和(自身を除く): 179279568

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 25, 30, 40, 43, 46, 48, 50, 60, 61, 69, 75, 80, 86, 92, 100, 115, 120, 122, 129, 138, 150, 172, 183, 184, 200, 215, 230, 240, 244, 258, 276, 300, 305, 344, 345, 366, 368, 400, 430, 460, 488, 516, 552, 575, 600, 610, 645, 688, 690, 732, 860, 915, 920, 976, 989, 1032, 1075, 1104, 1150, 1200, 1220, 1290, 1380, 1403, 1464, 1525, 1720, 1725, 1830, 1840, 1978, 2064, 2150, 2300, 2440, 2580, 2623, 2760, 2806, 2928, 2967, 3050, 3225, 3440, 3450, 3660, 3956, 4209, 4300, 4575, 4600, 4880, 4945, 5160, 5246, 5520, 5612, 5934, 6100, 6450, 6900, 7015, 7320, 7869, 7912, 8418, 8600, 9150, 9200, 9890, 10320, 10492, 11224, 11868, 12200, 12900, 13115, 13800, 14030, 14640, 14835, 15738, 15824, 16836, 17200, 18300, 19780, 20984, 21045, 22448, 23736, 24400, 24725, 25800, 26230, 27600, 28060, 29670, 31476, 33672, 35075, 36600, 39345, 39560, 41968, 42090, 47472, 49450, 51600, 52460, 56120, 59340, 60329, 62952, 65575, 67344, 70150, 73200, 74175, 78690, 79120, 84180, 98900, 104920, 105225, 112240, 118680, 120658, 125904, 131150, 140300, 148350, 157380, 168360, 180987, 196725, 197800, 209840, 210450, 237360, 241316, 262300, 280600, 296700, 301645, 314760, 336720, 361974, 393450, 395600, 420900, 482632, 524600, 561200, 593400, 603290, 629520, 723948, 786900, 841800, 904935, 965264, 1049200, 1186800, 1206580, 1447896, 1508225, 1573800, 1683600, 1809870, 2413160, 2895792, 3016450, 3147600, 3619740, 4524675, 4826320, 6032900, 7239480, 9049350, 12065800, 14478960, 18098700, 24131600, 36197400, 72394800]

約数ペア:

[(1, 72394800), (2, 36197400), (3, 24131600), (4, 18098700), (5, 14478960), (6, 12065800), (8, 9049350), (10, 7239480), (12, 6032900), (15, 4826320), (16, 4524675), (20, 3619740), (23, 3147600), (24, 3016450), (25, 2895792), (30, 2413160), (40, 1809870), (43, 1683600), (46, 1573800), (48, 1508225), (50, 1447896), (60, 1206580), (61, 1186800), (69, 1049200), (75, 965264), (80, 904935), (86, 841800), (92, 786900), (100, 723948), (115, 629520), (120, 603290), (122, 593400), (129, 561200), (138, 524600), (150, 482632), (172, 420900), (183, 395600), (184, 393450), (200, 361974), (215, 336720), (230, 314760), (240, 301645), (244, 296700), (258, 280600), (276, 262300), (300, 241316), (305, 237360), (344, 210450), (345, 209840), (366, 197800), (368, 196725), (400, 180987), (430, 168360), (460, 157380), (488, 148350), (516, 140300), (552, 131150), (575, 125904), (600, 120658), (610, 118680), (645, 112240), (688, 105225), (690, 104920), (732, 98900), (860, 84180), (915, 79120), (920, 78690), (976, 74175), (989, 73200), (1032, 70150), (1075, 67344), (1104, 65575), (1150, 62952), (1200, 60329), (1220, 59340), (1290, 56120), (1380, 52460), (1403, 51600), (1464, 49450), (1525, 47472), (1720, 42090), (1725, 41968), (1830, 39560), (1840, 39345), (1978, 36600), (2064, 35075), (2150, 33672), (2300, 31476), (2440, 29670), (2580, 28060), (2623, 27600), (2760, 26230), (2806, 25800), (2928, 24725), (2967, 24400), (3050, 23736), (3225, 22448), (3440, 21045), (3450, 20984), (3660, 19780), (3956, 18300), (4209, 17200), (4300, 16836), (4575, 15824), (4600, 15738), (4880, 14835), (4945, 14640), (5160, 14030), (5246, 13800), (5520, 13115), (5612, 12900), (5934, 12200), (6100, 11868), (6450, 11224), (6900, 10492), (7015, 10320), (7320, 9890), (7869, 9200), (7912, 9150), (8418, 8600)]