188896260

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{73}}^1\times {\mathrm{101}}^1$

素因数の和:254

約数の個数: 192

約数和(自身を含む): 628959744

約数和(自身を除く): 440063484

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 61, 70, 73, 84, 101, 105, 122, 140, 146, 183, 202, 210, 219, 244, 292, 303, 305, 365, 366, 404, 420, 427, 438, 505, 511, 606, 610, 707, 730, 732, 854, 876, 915, 1010, 1022, 1095, 1212, 1220, 1281, 1414, 1460, 1515, 1533, 1708, 1830, 2020, 2044, 2121, 2135, 2190, 2555, 2562, 2828, 3030, 3066, 3535, 3660, 4242, 4270, 4380, 4453, 5110, 5124, 6060, 6132, 6161, 6405, 7070, 7373, 7665, 8484, 8540, 8906, 10220, 10605, 12322, 12810, 13359, 14140, 14746, 15330, 17812, 18483, 21210, 22119, 22265, 24644, 25620, 26718, 29492, 30660, 30805, 31171, 36865, 36966, 42420, 43127, 44238, 44530, 51611, 53436, 61610, 62342, 66795, 73730, 73932, 86254, 88476, 89060, 92415, 93513, 103222, 110595, 123220, 124684, 129381, 133590, 147460, 154833, 155855, 172508, 184830, 187026, 206444, 215635, 221190, 258055, 258762, 267180, 309666, 311710, 369660, 374052, 431270, 442380, 449753, 467565, 516110, 517524, 619332, 623420, 646905, 774165, 862540, 899506, 935130, 1032220, 1293810, 1349259, 1548330, 1799012, 1870260, 2248765, 2587620, 2698518, 3096660, 3148271, 4497530, 5397036, 6296542, 6746295, 8995060, 9444813, 12593084, 13492590, 15741355, 18889626, 26985180, 31482710, 37779252, 47224065, 62965420, 94448130, 188896260]

約数ペア:

[(1, 188896260), (2, 94448130), (3, 62965420), (4, 47224065), (5, 37779252), (6, 31482710), (7, 26985180), (10, 18889626), (12, 15741355), (14, 13492590), (15, 12593084), (20, 9444813), (21, 8995060), (28, 6746295), (30, 6296542), (35, 5397036), (42, 4497530), (60, 3148271), (61, 3096660), (70, 2698518), (73, 2587620), (84, 2248765), (101, 1870260), (105, 1799012), (122, 1548330), (140, 1349259), (146, 1293810), (183, 1032220), (202, 935130), (210, 899506), (219, 862540), (244, 774165), (292, 646905), (303, 623420), (305, 619332), (365, 517524), (366, 516110), (404, 467565), (420, 449753), (427, 442380), (438, 431270), (505, 374052), (511, 369660), (606, 311710), (610, 309666), (707, 267180), (730, 258762), (732, 258055), (854, 221190), (876, 215635), (915, 206444), (1010, 187026), (1022, 184830), (1095, 172508), (1212, 155855), (1220, 154833), (1281, 147460), (1414, 133590), (1460, 129381), (1515, 124684), (1533, 123220), (1708, 110595), (1830, 103222), (2020, 93513), (2044, 92415), (2121, 89060), (2135, 88476), (2190, 86254), (2555, 73932), (2562, 73730), (2828, 66795), (3030, 62342), (3066, 61610), (3535, 53436), (3660, 51611), (4242, 44530), (4270, 44238), (4380, 43127), (4453, 42420), (5110, 36966), (5124, 36865), (6060, 31171), (6132, 30805), (6161, 30660), (6405, 29492), (7070, 26718), (7373, 25620), (7665, 24644), (8484, 22265), (8540, 22119), (8906, 21210), (10220, 18483), (10605, 17812), (12322, 15330), (12810, 14746), (13359, 14140)]