74449440

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{97}}^1$

素因数の和:172

約数の個数: 288

約数和(自身を含む): 283164336

約数和(自身を除く): 208714896

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 32, 36, 39, 40, 41, 45, 48, 52, 60, 65, 72, 78, 80, 82, 90, 96, 97, 104, 117, 120, 123, 130, 144, 156, 160, 164, 180, 194, 195, 205, 208, 234, 240, 246, 260, 288, 291, 312, 328, 360, 369, 388, 390, 410, 416, 468, 480, 485, 492, 520, 533, 582, 585, 615, 624, 656, 720, 738, 776, 780, 820, 873, 936, 970, 984, 1040, 1066, 1164, 1170, 1230, 1248, 1261, 1312, 1440, 1455, 1476, 1552, 1560, 1599, 1640, 1746, 1845, 1872, 1940, 1968, 2080, 2132, 2328, 2340, 2460, 2522, 2665, 2910, 2952, 3104, 3120, 3198, 3280, 3492, 3690, 3744, 3783, 3880, 3936, 3977, 4264, 4365, 4656, 4680, 4797, 4920, 5044, 5330, 5820, 5904, 6240, 6305, 6396, 6560, 6984, 7380, 7566, 7760, 7954, 7995, 8528, 8730, 9312, 9360, 9594, 9840, 10088, 10660, 11349, 11640, 11808, 11931, 12610, 12792, 13968, 14760, 15132, 15520, 15908, 15990, 17056, 17460, 18720, 18915, 19188, 19680, 19885, 20176, 21320, 22698, 23280, 23862, 23985, 25220, 25584, 27936, 29520, 30264, 31816, 31980, 34920, 35793, 37830, 38376, 39770, 40352, 42640, 45396, 46560, 47724, 47970, 50440, 51168, 51701, 56745, 59040, 59655, 60528, 63632, 63960, 69840, 71586, 75660, 76752, 79540, 85280, 90792, 95448, 95940, 100880, 103402, 113490, 119310, 121056, 127264, 127920, 139680, 143172, 151320, 153504, 155103, 159080, 178965, 181584, 190896, 191880, 201760, 206804, 226980, 238620, 255840, 258505, 286344, 302640, 310206, 318160, 357930, 363168, 381792, 383760, 413608, 453960, 465309, 477240, 517010, 572688, 605280, 620412, 636320, 715860, 767520, 775515, 827216, 907920, 930618, 954480, 1034020, 1145376, 1240824, 1431720, 1551030, 1654432, 1815840, 1861236, 1908960, 2068040, 2326545, 2481648, 2863440, 3102060, 3722472, 4136080, 4653090, 4963296, 5726880, 6204120, 7444944, 8272160, 9306180, 12408240, 14889888, 18612360, 24816480, 37224720, 74449440]

約数ペア:

[(1, 74449440), (2, 37224720), (3, 24816480), (4, 18612360), (5, 14889888), (6, 12408240), (8, 9306180), (9, 8272160), (10, 7444944), (12, 6204120), (13, 5726880), (15, 4963296), (16, 4653090), (18, 4136080), (20, 3722472), (24, 3102060), (26, 2863440), (30, 2481648), (32, 2326545), (36, 2068040), (39, 1908960), (40, 1861236), (41, 1815840), (45, 1654432), (48, 1551030), (52, 1431720), (60, 1240824), (65, 1145376), (72, 1034020), (78, 954480), (80, 930618), (82, 907920), (90, 827216), (96, 775515), (97, 767520), (104, 715860), (117, 636320), (120, 620412), (123, 605280), (130, 572688), (144, 517010), (156, 477240), (160, 465309), (164, 453960), (180, 413608), (194, 383760), (195, 381792), (205, 363168), (208, 357930), (234, 318160), (240, 310206), (246, 302640), (260, 286344), (288, 258505), (291, 255840), (312, 238620), (328, 226980), (360, 206804), (369, 201760), (388, 191880), (390, 190896), (410, 181584), (416, 178965), (468, 159080), (480, 155103), (485, 153504), (492, 151320), (520, 143172), (533, 139680), (582, 127920), (585, 127264), (615, 121056), (624, 119310), (656, 113490), (720, 103402), (738, 100880), (776, 95940), (780, 95448), (820, 90792), (873, 85280), (936, 79540), (970, 76752), (984, 75660), (1040, 71586), (1066, 69840), (1164, 63960), (1170, 63632), (1230, 60528), (1248, 59655), (1261, 59040), (1312, 56745), (1440, 51701), (1455, 51168), (1476, 50440), (1552, 47970), (1560, 47724), (1599, 46560), (1640, 45396), (1746, 42640), (1845, 40352), (1872, 39770), (1940, 38376), (1968, 37830), (2080, 35793), (2132, 34920), (2328, 31980), (2340, 31816), (2460, 30264), (2522, 29520), (2665, 27936), (2910, 25584), (2952, 25220), (3104, 23985), (3120, 23862), (3198, 23280), (3280, 22698), (3492, 21320), (3690, 20176), (3744, 19885), (3783, 19680), (3880, 19188), (3936, 18915), (3977, 18720), (4264, 17460), (4365, 17056), (4656, 15990), (4680, 15908), (4797, 15520), (4920, 15132), (5044, 14760), (5330, 13968), (5820, 12792), (5904, 12610), (6240, 11931), (6305, 11808), (6396, 11640), (6560, 11349), (6984, 10660), (7380, 10088), (7566, 9840), (7760, 9594), (7954, 9360), (7995, 9312), (8528, 8730)]