127292220

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{1213}}^1$

素因数の和:1292

約数の個数: 144

約数和(自身を含む): 429522912

約数和(自身を除く): 302230692

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 30, 33, 36, 44, 45, 53, 55, 60, 66, 90, 99, 106, 110, 132, 159, 165, 180, 198, 212, 220, 265, 318, 330, 396, 477, 495, 530, 583, 636, 660, 795, 954, 990, 1060, 1166, 1213, 1590, 1749, 1908, 1980, 2332, 2385, 2426, 2915, 3180, 3498, 3639, 4770, 4852, 5247, 5830, 6065, 6996, 7278, 8745, 9540, 10494, 10917, 11660, 12130, 13343, 14556, 17490, 18195, 20988, 21834, 24260, 26235, 26686, 34980, 36390, 40029, 43668, 52470, 53372, 54585, 64289, 66715, 72780, 80058, 104940, 109170, 120087, 128578, 133430, 160116, 192867, 200145, 218340, 240174, 257156, 266860, 321445, 385734, 400290, 480348, 578601, 600435, 642890, 707179, 771468, 800580, 964335, 1157202, 1200870, 1285780, 1414358, 1928670, 2121537, 2314404, 2401740, 2828716, 2893005, 3535895, 3857340, 4243074, 5786010, 6364611, 7071790, 8486148, 10607685, 11572020, 12729222, 14143580, 21215370, 25458444, 31823055, 42430740, 63646110, 127292220]

約数ペア:

[(1, 127292220), (2, 63646110), (3, 42430740), (4, 31823055), (5, 25458444), (6, 21215370), (9, 14143580), (10, 12729222), (11, 11572020), (12, 10607685), (15, 8486148), (18, 7071790), (20, 6364611), (22, 5786010), (30, 4243074), (33, 3857340), (36, 3535895), (44, 2893005), (45, 2828716), (53, 2401740), (55, 2314404), (60, 2121537), (66, 1928670), (90, 1414358), (99, 1285780), (106, 1200870), (110, 1157202), (132, 964335), (159, 800580), (165, 771468), (180, 707179), (198, 642890), (212, 600435), (220, 578601), (265, 480348), (318, 400290), (330, 385734), (396, 321445), (477, 266860), (495, 257156), (530, 240174), (583, 218340), (636, 200145), (660, 192867), (795, 160116), (954, 133430), (990, 128578), (1060, 120087), (1166, 109170), (1213, 104940), (1590, 80058), (1749, 72780), (1908, 66715), (1980, 64289), (2332, 54585), (2385, 53372), (2426, 52470), (2915, 43668), (3180, 40029), (3498, 36390), (3639, 34980), (4770, 26686), (4852, 26235), (5247, 24260), (5830, 21834), (6065, 20988), (6996, 18195), (7278, 17490), (8745, 14556), (9540, 13343), (10494, 12130), (10917, 11660)]