122776920

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{587}}^1$

素因数の和:694

約数の個数: 192

約数和(自身を含む): 462309120

約数和(自身を除く): 339532200

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 56, 60, 63, 70, 72, 83, 84, 90, 105, 120, 126, 140, 166, 168, 180, 210, 249, 252, 280, 315, 332, 360, 415, 420, 498, 504, 581, 587, 630, 664, 747, 830, 840, 996, 1162, 1174, 1245, 1260, 1494, 1660, 1743, 1761, 1992, 2324, 2348, 2490, 2520, 2905, 2935, 2988, 3320, 3486, 3522, 3735, 4109, 4648, 4696, 4980, 5229, 5283, 5810, 5870, 5976, 6972, 7044, 7470, 8218, 8715, 8805, 9960, 10458, 10566, 11620, 11740, 12327, 13944, 14088, 14940, 16436, 17430, 17610, 20545, 20916, 21132, 23240, 23480, 24654, 26145, 26415, 29880, 32872, 34860, 35220, 36981, 41090, 41832, 42264, 48721, 49308, 52290, 52830, 61635, 69720, 70440, 73962, 82180, 97442, 98616, 104580, 105660, 123270, 146163, 147924, 164360, 184905, 194884, 209160, 211320, 243605, 246540, 292326, 295848, 341047, 369810, 389768, 438489, 487210, 493080, 584652, 682094, 730815, 739620, 876978, 974420, 1023141, 1169304, 1364188, 1461630, 1479240, 1705235, 1753956, 1948840, 2046282, 2192445, 2728376, 2923260, 3069423, 3410470, 3507912, 4092564, 4384890, 5115705, 5846520, 6138846, 6820940, 8185128, 8769780, 10231410, 12277692, 13641880, 15347115, 17539560, 20462820, 24555384, 30694230, 40925640, 61388460, 122776920]

約数ペア:

[(1, 122776920), (2, 61388460), (3, 40925640), (4, 30694230), (5, 24555384), (6, 20462820), (7, 17539560), (8, 15347115), (9, 13641880), (10, 12277692), (12, 10231410), (14, 8769780), (15, 8185128), (18, 6820940), (20, 6138846), (21, 5846520), (24, 5115705), (28, 4384890), (30, 4092564), (35, 3507912), (36, 3410470), (40, 3069423), (42, 2923260), (45, 2728376), (56, 2192445), (60, 2046282), (63, 1948840), (70, 1753956), (72, 1705235), (83, 1479240), (84, 1461630), (90, 1364188), (105, 1169304), (120, 1023141), (126, 974420), (140, 876978), (166, 739620), (168, 730815), (180, 682094), (210, 584652), (249, 493080), (252, 487210), (280, 438489), (315, 389768), (332, 369810), (360, 341047), (415, 295848), (420, 292326), (498, 246540), (504, 243605), (581, 211320), (587, 209160), (630, 194884), (664, 184905), (747, 164360), (830, 147924), (840, 146163), (996, 123270), (1162, 105660), (1174, 104580), (1245, 98616), (1260, 97442), (1494, 82180), (1660, 73962), (1743, 70440), (1761, 69720), (1992, 61635), (2324, 52830), (2348, 52290), (2490, 49308), (2520, 48721), (2905, 42264), (2935, 41832), (2988, 41090), (3320, 36981), (3486, 35220), (3522, 34860), (3735, 32872), (4109, 29880), (4648, 26415), (4696, 26145), (4980, 24654), (5229, 23480), (5283, 23240), (5810, 21132), (5870, 20916), (5976, 20545), (6972, 17610), (7044, 17430), (7470, 16436), (8218, 14940), (8715, 14088), (8805, 13944), (9960, 12327), (10458, 11740), (10566, 11620)]