189633960

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{107}}^1\times {\mathrm{547}}^1$

素因数の和:677

約数の個数: 160

約数和(自身を含む): 644513760

約数和(自身を除く): 454879800

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 81, 90, 107, 108, 120, 135, 162, 180, 214, 216, 270, 321, 324, 360, 405, 428, 535, 540, 547, 642, 648, 810, 856, 963, 1070, 1080, 1094, 1284, 1605, 1620, 1641, 1926, 2140, 2188, 2568, 2735, 2889, 3210, 3240, 3282, 3852, 4280, 4376, 4815, 4923, 5470, 5778, 6420, 6564, 7704, 8205, 8667, 9630, 9846, 10940, 11556, 12840, 13128, 14445, 14769, 16410, 17334, 19260, 19692, 21880, 23112, 24615, 28890, 29538, 32820, 34668, 38520, 39384, 43335, 44307, 49230, 57780, 58529, 59076, 65640, 69336, 73845, 86670, 88614, 98460, 115560, 117058, 118152, 147690, 173340, 175587, 177228, 196920, 221535, 234116, 292645, 295380, 346680, 351174, 354456, 443070, 468232, 526761, 585290, 590760, 702348, 877935, 886140, 1053522, 1170580, 1404696, 1580283, 1755870, 1772280, 2107044, 2341160, 2633805, 3160566, 3511740, 4214088, 4740849, 5267610, 6321132, 7023480, 7901415, 9481698, 10535220, 12642264, 15802830, 18963396, 21070440, 23704245, 31605660, 37926792, 47408490, 63211320, 94816980, 189633960]

約数ペア:

[(1, 189633960), (2, 94816980), (3, 63211320), (4, 47408490), (5, 37926792), (6, 31605660), (8, 23704245), (9, 21070440), (10, 18963396), (12, 15802830), (15, 12642264), (18, 10535220), (20, 9481698), (24, 7901415), (27, 7023480), (30, 6321132), (36, 5267610), (40, 4740849), (45, 4214088), (54, 3511740), (60, 3160566), (72, 2633805), (81, 2341160), (90, 2107044), (107, 1772280), (108, 1755870), (120, 1580283), (135, 1404696), (162, 1170580), (180, 1053522), (214, 886140), (216, 877935), (270, 702348), (321, 590760), (324, 585290), (360, 526761), (405, 468232), (428, 443070), (535, 354456), (540, 351174), (547, 346680), (642, 295380), (648, 292645), (810, 234116), (856, 221535), (963, 196920), (1070, 177228), (1080, 175587), (1094, 173340), (1284, 147690), (1605, 118152), (1620, 117058), (1641, 115560), (1926, 98460), (2140, 88614), (2188, 86670), (2568, 73845), (2735, 69336), (2889, 65640), (3210, 59076), (3240, 58529), (3282, 57780), (3852, 49230), (4280, 44307), (4376, 43335), (4815, 39384), (4923, 38520), (5470, 34668), (5778, 32820), (6420, 29538), (6564, 28890), (7704, 24615), (8205, 23112), (8667, 21880), (9630, 19692), (9846, 19260), (10940, 17334), (11556, 16410), (12840, 14769), (13128, 14445)]