193726980

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{83}}^1\times {\mathrm{12967}}^1$

素因数の和:13065

約数の個数: 72

約数和(自身を含む): 594764352

約数和(自身を除く): 401037372

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 83, 90, 166, 180, 249, 332, 415, 498, 747, 830, 996, 1245, 1494, 1660, 2490, 2988, 3735, 4980, 7470, 12967, 14940, 25934, 38901, 51868, 64835, 77802, 116703, 129670, 155604, 194505, 233406, 259340, 389010, 466812, 583515, 778020, 1076261, 1167030, 2152522, 2334060, 3228783, 4305044, 5381305, 6457566, 9686349, 10762610, 12915132, 16143915, 19372698, 21525220, 32287830, 38745396, 48431745, 64575660, 96863490, 193726980]

約数ペア:

[(1, 193726980), (2, 96863490), (3, 64575660), (4, 48431745), (5, 38745396), (6, 32287830), (9, 21525220), (10, 19372698), (12, 16143915), (15, 12915132), (18, 10762610), (20, 9686349), (30, 6457566), (36, 5381305), (45, 4305044), (60, 3228783), (83, 2334060), (90, 2152522), (166, 1167030), (180, 1076261), (249, 778020), (332, 583515), (415, 466812), (498, 389010), (747, 259340), (830, 233406), (996, 194505), (1245, 155604), (1494, 129670), (1660, 116703), (2490, 77802), (2988, 64835), (3735, 51868), (4980, 38901), (7470, 25934), (12967, 14940)]