306713628

素因数分解:

$2^2\times 3^8\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1$

素因数の和:101

約数の個数: 216

約数和(自身を含む): 925841280

約数和(自身を除く): 619127652

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 29, 31, 36, 39, 52, 54, 58, 62, 78, 81, 87, 93, 108, 116, 117, 124, 156, 162, 174, 186, 234, 243, 261, 279, 324, 348, 351, 372, 377, 403, 468, 486, 522, 558, 702, 729, 754, 783, 806, 837, 899, 972, 1044, 1053, 1116, 1131, 1209, 1404, 1458, 1508, 1566, 1612, 1674, 1798, 2106, 2187, 2262, 2349, 2418, 2511, 2697, 2916, 3132, 3159, 3348, 3393, 3596, 3627, 4212, 4374, 4524, 4698, 4836, 5022, 5394, 6318, 6561, 6786, 7047, 7254, 7533, 8091, 8748, 9396, 9477, 10044, 10179, 10788, 10881, 11687, 12636, 13122, 13572, 14094, 14508, 15066, 16182, 18954, 20358, 21141, 21762, 22599, 23374, 24273, 26244, 28188, 28431, 30132, 30537, 32364, 32643, 35061, 37908, 40716, 42282, 43524, 45198, 46748, 48546, 56862, 61074, 63423, 65286, 67797, 70122, 72819, 84564, 85293, 90396, 91611, 97092, 97929, 105183, 113724, 122148, 126846, 130572, 135594, 140244, 145638, 170586, 183222, 190269, 195858, 203391, 210366, 218457, 253692, 271188, 274833, 291276, 293787, 315549, 341172, 366444, 380538, 391716, 406782, 420732, 436914, 549666, 587574, 631098, 655371, 761076, 813564, 824499, 873828, 881361, 946647, 1099332, 1175148, 1262196, 1310742, 1648998, 1762722, 1893294, 1966113, 2473497, 2621484, 2644083, 2839941, 3297996, 3525444, 3786588, 3932226, 4946994, 5288166, 5679882, 5898339, 7864452, 8519823, 9893988, 10576332, 11359764, 11796678, 17039646, 23593356, 25559469, 34079292, 51118938, 76678407, 102237876, 153356814, 306713628]

約数ペア:

[(1, 306713628), (2, 153356814), (3, 102237876), (4, 76678407), (6, 51118938), (9, 34079292), (12, 25559469), (13, 23593356), (18, 17039646), (26, 11796678), (27, 11359764), (29, 10576332), (31, 9893988), (36, 8519823), (39, 7864452), (52, 5898339), (54, 5679882), (58, 5288166), (62, 4946994), (78, 3932226), (81, 3786588), (87, 3525444), (93, 3297996), (108, 2839941), (116, 2644083), (117, 2621484), (124, 2473497), (156, 1966113), (162, 1893294), (174, 1762722), (186, 1648998), (234, 1310742), (243, 1262196), (261, 1175148), (279, 1099332), (324, 946647), (348, 881361), (351, 873828), (372, 824499), (377, 813564), (403, 761076), (468, 655371), (486, 631098), (522, 587574), (558, 549666), (702, 436914), (729, 420732), (754, 406782), (783, 391716), (806, 380538), (837, 366444), (899, 341172), (972, 315549), (1044, 293787), (1053, 291276), (1116, 274833), (1131, 271188), (1209, 253692), (1404, 218457), (1458, 210366), (1508, 203391), (1566, 195858), (1612, 190269), (1674, 183222), (1798, 170586), (2106, 145638), (2187, 140244), (2262, 135594), (2349, 130572), (2418, 126846), (2511, 122148), (2697, 113724), (2916, 105183), (3132, 97929), (3159, 97092), (3348, 91611), (3393, 90396), (3596, 85293), (3627, 84564), (4212, 72819), (4374, 70122), (4524, 67797), (4698, 65286), (4836, 63423), (5022, 61074), (5394, 56862), (6318, 48546), (6561, 46748), (6786, 45198), (7047, 43524), (7254, 42282), (7533, 40716), (8091, 37908), (8748, 35061), (9396, 32643), (9477, 32364), (10044, 30537), (10179, 30132), (10788, 28431), (10881, 28188), (11687, 26244), (12636, 24273), (13122, 23374), (13572, 22599), (14094, 21762), (14508, 21141), (15066, 20358), (16182, 18954)]