98786520

素因数分解:

$2^3\times 3^3\times 5^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{179}}^1$

素因数の和:279

約数の個数: 256

約数和(自身を含む): 383616000

約数和(自身を除く): 284829480

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 54, 56, 60, 63, 70, 72, 73, 84, 90, 105, 108, 120, 126, 135, 140, 146, 168, 179, 180, 189, 210, 216, 219, 252, 270, 280, 292, 315, 358, 360, 365, 378, 420, 438, 504, 511, 537, 540, 584, 630, 657, 716, 730, 756, 840, 876, 895, 945, 1022, 1074, 1080, 1095, 1253, 1260, 1314, 1432, 1460, 1512, 1533, 1611, 1752, 1790, 1890, 1971, 2044, 2148, 2190, 2506, 2520, 2555, 2628, 2685, 2920, 3066, 3222, 3285, 3580, 3759, 3780, 3942, 4088, 4296, 4380, 4599, 4833, 5012, 5110, 5256, 5370, 6132, 6265, 6444, 6570, 7160, 7518, 7560, 7665, 7884, 8055, 8760, 9198, 9666, 9855, 10024, 10220, 10740, 11277, 12264, 12530, 12888, 13067, 13140, 13797, 15036, 15330, 15768, 16110, 18396, 18795, 19332, 19710, 20440, 21480, 22554, 22995, 24165, 25060, 26134, 26280, 27594, 30072, 30660, 32220, 33831, 36792, 37590, 38664, 39201, 39420, 45108, 45990, 48330, 50120, 52268, 55188, 56385, 61320, 64440, 65335, 67662, 68985, 75180, 78402, 78840, 90216, 91469, 91980, 96660, 104536, 110376, 112770, 117603, 130670, 135324, 137970, 150360, 156804, 169155, 182938, 183960, 193320, 196005, 225540, 235206, 261340, 270648, 274407, 275940, 313608, 338310, 352809, 365876, 392010, 451080, 457345, 470412, 522680, 548814, 551880, 588015, 676620, 705618, 731752, 784020, 823221, 914690, 940824, 1097628, 1176030, 1353240, 1372035, 1411236, 1568040, 1646442, 1764045, 1829380, 2195256, 2352060, 2469663, 2744070, 2822472, 3292884, 3528090, 3658760, 4116105, 4704120, 4939326, 5488140, 6585768, 7056180, 8232210, 9878652, 10976280, 12348315, 14112360, 16464420, 19757304, 24696630, 32928840, 49393260, 98786520]

約数ペア:

[(1, 98786520), (2, 49393260), (3, 32928840), (4, 24696630), (5, 19757304), (6, 16464420), (7, 14112360), (8, 12348315), (9, 10976280), (10, 9878652), (12, 8232210), (14, 7056180), (15, 6585768), (18, 5488140), (20, 4939326), (21, 4704120), (24, 4116105), (27, 3658760), (28, 3528090), (30, 3292884), (35, 2822472), (36, 2744070), (40, 2469663), (42, 2352060), (45, 2195256), (54, 1829380), (56, 1764045), (60, 1646442), (63, 1568040), (70, 1411236), (72, 1372035), (73, 1353240), (84, 1176030), (90, 1097628), (105, 940824), (108, 914690), (120, 823221), (126, 784020), (135, 731752), (140, 705618), (146, 676620), (168, 588015), (179, 551880), (180, 548814), (189, 522680), (210, 470412), (216, 457345), (219, 451080), (252, 392010), (270, 365876), (280, 352809), (292, 338310), (315, 313608), (358, 275940), (360, 274407), (365, 270648), (378, 261340), (420, 235206), (438, 225540), (504, 196005), (511, 193320), (537, 183960), (540, 182938), (584, 169155), (630, 156804), (657, 150360), (716, 137970), (730, 135324), (756, 130670), (840, 117603), (876, 112770), (895, 110376), (945, 104536), (1022, 96660), (1074, 91980), (1080, 91469), (1095, 90216), (1253, 78840), (1260, 78402), (1314, 75180), (1432, 68985), (1460, 67662), (1512, 65335), (1533, 64440), (1611, 61320), (1752, 56385), (1790, 55188), (1890, 52268), (1971, 50120), (2044, 48330), (2148, 45990), (2190, 45108), (2506, 39420), (2520, 39201), (2555, 38664), (2628, 37590), (2685, 36792), (2920, 33831), (3066, 32220), (3222, 30660), (3285, 30072), (3580, 27594), (3759, 26280), (3780, 26134), (3942, 25060), (4088, 24165), (4296, 22995), (4380, 22554), (4599, 21480), (4833, 20440), (5012, 19710), (5110, 19332), (5256, 18795), (5370, 18396), (6132, 16110), (6265, 15768), (6444, 15330), (6570, 15036), (7160, 13797), (7518, 13140), (7560, 13067), (7665, 12888), (7884, 12530), (8055, 12264), (8760, 11277), (9198, 10740), (9666, 10220), (9855, 10024)]