201677630

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1$

素因数の和:151

約数の個数: 192

約数和(自身を含む): 510603264

約数和(自身を除く): 308925634

約数列:

[1, 2, 5, 7, 10, 11, 14, 17, 22, 31, 34, 35, 49, 55, 62, 70, 71, 77, 85, 98, 110, 119, 142, 154, 155, 170, 187, 217, 238, 245, 310, 341, 355, 374, 385, 434, 490, 497, 527, 539, 595, 682, 710, 770, 781, 833, 935, 994, 1054, 1078, 1085, 1190, 1207, 1309, 1519, 1562, 1666, 1705, 1870, 2170, 2201, 2387, 2414, 2485, 2618, 2635, 2695, 3038, 3410, 3479, 3689, 3905, 4165, 4402, 4774, 4970, 5270, 5390, 5467, 5797, 6035, 6545, 6958, 7378, 7595, 7810, 8330, 8449, 9163, 10934, 11005, 11594, 11935, 12070, 13090, 13277, 15190, 15407, 16709, 16898, 17395, 18326, 18445, 22010, 23870, 24211, 25823, 26554, 27335, 28985, 30814, 33418, 34790, 36890, 37417, 38269, 40579, 42245, 45815, 48422, 51646, 54670, 57970, 59143, 66385, 74834, 76538, 77035, 81158, 83545, 84490, 91630, 92939, 107849, 118286, 121055, 129115, 132770, 154070, 167090, 169477, 185878, 187085, 191345, 202895, 215698, 242110, 258230, 261919, 284053, 295715, 338954, 374170, 382690, 405790, 411587, 464695, 523838, 539245, 568106, 591430, 650573, 823174, 847385, 929390, 1078490, 1186339, 1301146, 1309595, 1420265, 1694770, 1833433, 2057935, 2372678, 2619190, 2840530, 2881109, 3252865, 3666866, 4115870, 5762218, 5931695, 6505730, 9167165, 11863390, 14405545, 18334330, 20167763, 28811090, 40335526, 100838815, 201677630]

約数ペア:

[(1, 201677630), (2, 100838815), (5, 40335526), (7, 28811090), (10, 20167763), (11, 18334330), (14, 14405545), (17, 11863390), (22, 9167165), (31, 6505730), (34, 5931695), (35, 5762218), (49, 4115870), (55, 3666866), (62, 3252865), (70, 2881109), (71, 2840530), (77, 2619190), (85, 2372678), (98, 2057935), (110, 1833433), (119, 1694770), (142, 1420265), (154, 1309595), (155, 1301146), (170, 1186339), (187, 1078490), (217, 929390), (238, 847385), (245, 823174), (310, 650573), (341, 591430), (355, 568106), (374, 539245), (385, 523838), (434, 464695), (490, 411587), (497, 405790), (527, 382690), (539, 374170), (595, 338954), (682, 295715), (710, 284053), (770, 261919), (781, 258230), (833, 242110), (935, 215698), (994, 202895), (1054, 191345), (1078, 187085), (1085, 185878), (1190, 169477), (1207, 167090), (1309, 154070), (1519, 132770), (1562, 129115), (1666, 121055), (1705, 118286), (1870, 107849), (2170, 92939), (2201, 91630), (2387, 84490), (2414, 83545), (2485, 81158), (2618, 77035), (2635, 76538), (2695, 74834), (3038, 66385), (3410, 59143), (3479, 57970), (3689, 54670), (3905, 51646), (4165, 48422), (4402, 45815), (4774, 42245), (4970, 40579), (5270, 38269), (5390, 37417), (5467, 36890), (5797, 34790), (6035, 33418), (6545, 30814), (6958, 28985), (7378, 27335), (7595, 26554), (7810, 25823), (8330, 24211), (8449, 23870), (9163, 22010), (10934, 18445), (11005, 18326), (11594, 17395), (11935, 16898), (12070, 16709), (13090, 15407), (13277, 15190)]