201891845115

素因数分解:

$3^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{199}}^1\times {\mathrm{4253}}^1$

素因数の和:4519

約数の個数: 160

約数和(自身を含む): 395315712000

約数和(自身を除く): 193423866885

約数列:

[1, 3, 5, 9, 15, 19, 27, 31, 45, 57, 81, 93, 95, 135, 155, 171, 199, 279, 285, 405, 465, 513, 589, 597, 837, 855, 995, 1395, 1539, 1767, 1791, 2511, 2565, 2945, 2985, 3781, 4185, 4253, 5301, 5373, 6169, 7695, 8835, 8955, 11343, 12555, 12759, 15903, 16119, 18507, 18905, 21265, 26505, 26865, 30845, 34029, 38277, 47709, 55521, 56715, 63795, 79515, 80595, 80807, 92535, 102087, 114831, 117211, 131843, 166563, 170145, 191385, 238545, 242421, 277605, 306261, 344493, 351633, 395529, 404035, 499689, 510435, 574155, 586055, 659215, 727263, 832815, 846347, 1054899, 1186587, 1212105, 1531305, 1722465, 1758165, 1977645, 2181789, 2498445, 2505017, 2539041, 3164697, 3559761, 3636315, 4231735, 5274495, 5932935, 6545367, 7515051, 7617123, 9494091, 10679283, 10908945, 12525085, 12695205, 15823485, 16080593, 17798805, 22545153, 22851369, 26236757, 32726835, 37575255, 38085615, 47470455, 48241779, 53396415, 67635459, 68554107, 78710271, 80402965, 112725765, 114256845, 131183785, 144725337, 202906377, 236130813, 241208895, 338177295, 342770535, 393551355, 434176011, 498498383, 708392439, 723626685, 1014531885, 1180654065, 1302528033, 1495495149, 2125177317, 2170880055, 2492491915, 3541962195, 4486485447, 6512640165, 7477475745, 10625886585, 13459456341, 22432427235, 40378369023, 67297281705, 201891845115]

約数ペア:

[(1, 201891845115), (3, 67297281705), (5, 40378369023), (9, 22432427235), (15, 13459456341), (19, 10625886585), (27, 7477475745), (31, 6512640165), (45, 4486485447), (57, 3541962195), (81, 2492491915), (93, 2170880055), (95, 2125177317), (135, 1495495149), (155, 1302528033), (171, 1180654065), (199, 1014531885), (279, 723626685), (285, 708392439), (405, 498498383), (465, 434176011), (513, 393551355), (589, 342770535), (597, 338177295), (837, 241208895), (855, 236130813), (995, 202906377), (1395, 144725337), (1539, 131183785), (1767, 114256845), (1791, 112725765), (2511, 80402965), (2565, 78710271), (2945, 68554107), (2985, 67635459), (3781, 53396415), (4185, 48241779), (4253, 47470455), (5301, 38085615), (5373, 37575255), (6169, 32726835), (7695, 26236757), (8835, 22851369), (8955, 22545153), (11343, 17798805), (12555, 16080593), (12759, 15823485), (15903, 12695205), (16119, 12525085), (18507, 10908945), (18905, 10679283), (21265, 9494091), (26505, 7617123), (26865, 7515051), (30845, 6545367), (34029, 5932935), (38277, 5274495), (47709, 4231735), (55521, 3636315), (56715, 3559761), (63795, 3164697), (79515, 2539041), (80595, 2505017), (80807, 2498445), (92535, 2181789), (102087, 1977645), (114831, 1758165), (117211, 1722465), (131843, 1531305), (166563, 1212105), (170145, 1186587), (191385, 1054899), (238545, 846347), (242421, 832815), (277605, 727263), (306261, 659215), (344493, 586055), (351633, 574155), (395529, 510435), (404035, 499689)]