187690740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{113}}^1$

素因数の和:222

約数の個数: 192

約数和(自身を含む): 588349440

約数和(自身を除く): 400658700

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 31, 38, 47, 57, 60, 62, 76, 93, 94, 95, 113, 114, 124, 141, 155, 186, 188, 190, 226, 228, 235, 282, 285, 310, 339, 372, 380, 452, 465, 470, 564, 565, 570, 589, 620, 678, 705, 893, 930, 940, 1130, 1140, 1178, 1356, 1410, 1457, 1695, 1767, 1786, 1860, 2147, 2260, 2356, 2679, 2820, 2914, 2945, 3390, 3503, 3534, 3572, 4294, 4371, 4465, 5311, 5358, 5828, 5890, 6441, 6780, 7006, 7068, 7285, 8588, 8742, 8835, 8930, 10509, 10622, 10716, 10735, 11780, 12882, 13395, 14012, 14570, 15933, 17484, 17515, 17670, 17860, 21018, 21244, 21470, 21855, 25764, 26555, 26790, 27683, 29140, 31866, 32205, 35030, 35340, 42036, 42940, 43710, 52545, 53110, 53580, 55366, 63732, 64410, 66557, 70060, 79665, 83049, 87420, 100909, 105090, 106220, 110732, 128820, 133114, 138415, 159330, 164641, 166098, 199671, 201818, 210180, 266228, 276830, 302727, 318660, 329282, 332196, 332785, 399342, 403636, 415245, 493923, 504545, 553660, 605454, 658564, 665570, 798684, 823205, 830490, 987846, 998355, 1009090, 1210908, 1331140, 1513635, 1646410, 1660980, 1975692, 1996710, 2018180, 2469615, 3027270, 3128179, 3292820, 3993420, 4939230, 6054540, 6256358, 9384537, 9878460, 12512716, 15640895, 18769074, 31281790, 37538148, 46922685, 62563580, 93845370, 187690740]

約数ペア:

[(1, 187690740), (2, 93845370), (3, 62563580), (4, 46922685), (5, 37538148), (6, 31281790), (10, 18769074), (12, 15640895), (15, 12512716), (19, 9878460), (20, 9384537), (30, 6256358), (31, 6054540), (38, 4939230), (47, 3993420), (57, 3292820), (60, 3128179), (62, 3027270), (76, 2469615), (93, 2018180), (94, 1996710), (95, 1975692), (113, 1660980), (114, 1646410), (124, 1513635), (141, 1331140), (155, 1210908), (186, 1009090), (188, 998355), (190, 987846), (226, 830490), (228, 823205), (235, 798684), (282, 665570), (285, 658564), (310, 605454), (339, 553660), (372, 504545), (380, 493923), (452, 415245), (465, 403636), (470, 399342), (564, 332785), (565, 332196), (570, 329282), (589, 318660), (620, 302727), (678, 276830), (705, 266228), (893, 210180), (930, 201818), (940, 199671), (1130, 166098), (1140, 164641), (1178, 159330), (1356, 138415), (1410, 133114), (1457, 128820), (1695, 110732), (1767, 106220), (1786, 105090), (1860, 100909), (2147, 87420), (2260, 83049), (2356, 79665), (2679, 70060), (2820, 66557), (2914, 64410), (2945, 63732), (3390, 55366), (3503, 53580), (3534, 53110), (3572, 52545), (4294, 43710), (4371, 42940), (4465, 42036), (5311, 35340), (5358, 35030), (5828, 32205), (5890, 31866), (6441, 29140), (6780, 27683), (7006, 26790), (7068, 26555), (7285, 25764), (8588, 21855), (8742, 21470), (8835, 21244), (8930, 21018), (10509, 17860), (10622, 17670), (10716, 17515), (10735, 17484), (11780, 15933), (12882, 14570), (13395, 14012)]