190881570

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{397}}^1$

素因数の和:496

約数の個数: 128

約数和(自身を含む): 528187392

約数和(自身を除く): 337305822

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 31, 33, 47, 55, 62, 66, 93, 94, 110, 141, 155, 165, 186, 235, 282, 310, 330, 341, 397, 465, 470, 517, 682, 705, 794, 930, 1023, 1034, 1191, 1410, 1457, 1551, 1705, 1985, 2046, 2382, 2585, 2914, 3102, 3410, 3970, 4367, 4371, 5115, 5170, 5955, 7285, 7755, 8734, 8742, 10230, 11910, 12307, 13101, 14570, 15510, 16027, 18659, 21835, 21855, 24614, 26202, 32054, 36921, 37318, 43670, 43710, 48081, 55977, 61535, 65505, 73842, 80135, 93295, 96162, 111954, 123070, 131010, 135377, 160270, 184605, 186590, 205249, 240405, 270754, 279885, 369210, 406131, 410498, 480810, 559770, 578429, 615747, 676885, 812262, 1026245, 1156858, 1231494, 1353770, 1735287, 2030655, 2052490, 2892145, 3078735, 3470574, 4061310, 5784290, 6157470, 6362719, 8676435, 12725438, 17352870, 19088157, 31813595, 38176314, 63627190, 95440785, 190881570]

約数ペア:

[(1, 190881570), (2, 95440785), (3, 63627190), (5, 38176314), (6, 31813595), (10, 19088157), (11, 17352870), (15, 12725438), (22, 8676435), (30, 6362719), (31, 6157470), (33, 5784290), (47, 4061310), (55, 3470574), (62, 3078735), (66, 2892145), (93, 2052490), (94, 2030655), (110, 1735287), (141, 1353770), (155, 1231494), (165, 1156858), (186, 1026245), (235, 812262), (282, 676885), (310, 615747), (330, 578429), (341, 559770), (397, 480810), (465, 410498), (470, 406131), (517, 369210), (682, 279885), (705, 270754), (794, 240405), (930, 205249), (1023, 186590), (1034, 184605), (1191, 160270), (1410, 135377), (1457, 131010), (1551, 123070), (1705, 111954), (1985, 96162), (2046, 93295), (2382, 80135), (2585, 73842), (2914, 65505), (3102, 61535), (3410, 55977), (3970, 48081), (4367, 43710), (4371, 43670), (5115, 37318), (5170, 36921), (5955, 32054), (7285, 26202), (7755, 24614), (8734, 21855), (8742, 21835), (10230, 18659), (11910, 16027), (12307, 15510), (13101, 14570)]