448304220

素因数分解:

$2^2\times 3^4\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{3041}}^1$

素因数の和:3082

約数の個数: 240

約数和(自身を含む): 1731457728

約数和(自身を除く): 1283153508

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 13, 14, 15, 18, 20, 21, 26, 27, 28, 30, 35, 36, 39, 42, 45, 52, 54, 60, 63, 65, 70, 78, 81, 84, 90, 91, 105, 108, 117, 126, 130, 135, 140, 156, 162, 180, 182, 189, 195, 210, 234, 252, 260, 270, 273, 315, 324, 351, 364, 378, 390, 405, 420, 455, 468, 540, 546, 567, 585, 630, 702, 756, 780, 810, 819, 910, 945, 1053, 1092, 1134, 1170, 1260, 1365, 1404, 1620, 1638, 1755, 1820, 1890, 2106, 2268, 2340, 2457, 2730, 2835, 3041, 3276, 3510, 3780, 4095, 4212, 4914, 5265, 5460, 5670, 6082, 7020, 7371, 8190, 9123, 9828, 10530, 11340, 12164, 12285, 14742, 15205, 16380, 18246, 21060, 21287, 24570, 27369, 29484, 30410, 36492, 36855, 39533, 42574, 45615, 49140, 54738, 60820, 63861, 73710, 79066, 82107, 85148, 91230, 106435, 109476, 118599, 127722, 136845, 147420, 158132, 164214, 182460, 191583, 197665, 212870, 237198, 246321, 255444, 273690, 276731, 319305, 328428, 355797, 383166, 395330, 410535, 425740, 474396, 492642, 547380, 553462, 574749, 592995, 638610, 711594, 766332, 790660, 821070, 830193, 957915, 985284, 1067391, 1106924, 1149498, 1185990, 1231605, 1277220, 1383655, 1423188, 1642140, 1660386, 1724247, 1778985, 1915830, 2134782, 2298996, 2371980, 2463210, 2490579, 2767310, 2873745, 3202173, 3320772, 3448494, 3557970, 3831660, 4150965, 4269564, 4926420, 4981158, 5336955, 5534620, 5747490, 6404346, 6896988, 7115940, 7471737, 8301930, 8621235, 9962316, 10673910, 11494980, 12452895, 12808692, 14943474, 16010865, 16603860, 17242470, 21347820, 22415211, 24905790, 29886948, 32021730, 34484940, 37358685, 44830422, 49811580, 64043460, 74717370, 89660844, 112076055, 149434740, 224152110, 448304220]

約数ペア:

[(1, 448304220), (2, 224152110), (3, 149434740), (4, 112076055), (5, 89660844), (6, 74717370), (7, 64043460), (9, 49811580), (10, 44830422), (12, 37358685), (13, 34484940), (14, 32021730), (15, 29886948), (18, 24905790), (20, 22415211), (21, 21347820), (26, 17242470), (27, 16603860), (28, 16010865), (30, 14943474), (35, 12808692), (36, 12452895), (39, 11494980), (42, 10673910), (45, 9962316), (52, 8621235), (54, 8301930), (60, 7471737), (63, 7115940), (65, 6896988), (70, 6404346), (78, 5747490), (81, 5534620), (84, 5336955), (90, 4981158), (91, 4926420), (105, 4269564), (108, 4150965), (117, 3831660), (126, 3557970), (130, 3448494), (135, 3320772), (140, 3202173), (156, 2873745), (162, 2767310), (180, 2490579), (182, 2463210), (189, 2371980), (195, 2298996), (210, 2134782), (234, 1915830), (252, 1778985), (260, 1724247), (270, 1660386), (273, 1642140), (315, 1423188), (324, 1383655), (351, 1277220), (364, 1231605), (378, 1185990), (390, 1149498), (405, 1106924), (420, 1067391), (455, 985284), (468, 957915), (540, 830193), (546, 821070), (567, 790660), (585, 766332), (630, 711594), (702, 638610), (756, 592995), (780, 574749), (810, 553462), (819, 547380), (910, 492642), (945, 474396), (1053, 425740), (1092, 410535), (1134, 395330), (1170, 383166), (1260, 355797), (1365, 328428), (1404, 319305), (1620, 276731), (1638, 273690), (1755, 255444), (1820, 246321), (1890, 237198), (2106, 212870), (2268, 197665), (2340, 191583), (2457, 182460), (2730, 164214), (2835, 158132), (3041, 147420), (3276, 136845), (3510, 127722), (3780, 118599), (4095, 109476), (4212, 106435), (4914, 91230), (5265, 85148), (5460, 82107), (5670, 79066), (6082, 73710), (7020, 63861), (7371, 60820), (8190, 54738), (9123, 49140), (9828, 45615), (10530, 42574), (11340, 39533), (12164, 36855), (12285, 36492), (14742, 30410), (15205, 29484), (16380, 27369), (18246, 24570), (21060, 21287)]