73386810

素因数分解:

$2^1\times 3^4\times 5^1\times 7^2\times {\mathrm{43}}^2$

素因数の和:119

約数の個数: 180

約数和(自身を含む): 235008378

約数和(自身を除く): 161621568

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 30, 35, 42, 43, 45, 49, 54, 63, 70, 81, 86, 90, 98, 105, 126, 129, 135, 147, 162, 189, 210, 215, 245, 258, 270, 294, 301, 315, 378, 387, 405, 430, 441, 490, 567, 602, 630, 645, 735, 774, 810, 882, 903, 945, 1134, 1161, 1290, 1323, 1470, 1505, 1806, 1849, 1890, 1935, 2107, 2205, 2322, 2646, 2709, 2835, 3010, 3483, 3698, 3870, 3969, 4214, 4410, 4515, 5418, 5547, 5670, 5805, 6321, 6615, 6966, 7938, 8127, 9030, 9245, 10535, 11094, 11610, 12642, 12943, 13230, 13545, 16254, 16641, 17415, 18490, 18963, 19845, 21070, 24381, 25886, 27090, 27735, 31605, 33282, 34830, 37926, 38829, 39690, 40635, 48762, 49923, 55470, 56889, 63210, 64715, 77658, 81270, 83205, 90601, 94815, 99846, 113778, 116487, 121905, 129430, 149769, 166410, 170667, 181202, 189630, 194145, 232974, 243810, 249615, 271803, 284445, 299538, 341334, 349461, 388290, 453005, 499230, 543606, 568890, 582435, 698922, 748845, 815409, 853335, 906010, 1048383, 1164870, 1359015, 1497690, 1630818, 1706670, 1747305, 2096766, 2446227, 2718030, 3494610, 4077045, 4892454, 5241915, 7338681, 8154090, 10483830, 12231135, 14677362, 24462270, 36693405, 73386810]

約数ペア:

[(1, 73386810), (2, 36693405), (3, 24462270), (5, 14677362), (6, 12231135), (7, 10483830), (9, 8154090), (10, 7338681), (14, 5241915), (15, 4892454), (18, 4077045), (21, 3494610), (27, 2718030), (30, 2446227), (35, 2096766), (42, 1747305), (43, 1706670), (45, 1630818), (49, 1497690), (54, 1359015), (63, 1164870), (70, 1048383), (81, 906010), (86, 853335), (90, 815409), (98, 748845), (105, 698922), (126, 582435), (129, 568890), (135, 543606), (147, 499230), (162, 453005), (189, 388290), (210, 349461), (215, 341334), (245, 299538), (258, 284445), (270, 271803), (294, 249615), (301, 243810), (315, 232974), (378, 194145), (387, 189630), (405, 181202), (430, 170667), (441, 166410), (490, 149769), (567, 129430), (602, 121905), (630, 116487), (645, 113778), (735, 99846), (774, 94815), (810, 90601), (882, 83205), (903, 81270), (945, 77658), (1134, 64715), (1161, 63210), (1290, 56889), (1323, 55470), (1470, 49923), (1505, 48762), (1806, 40635), (1849, 39690), (1890, 38829), (1935, 37926), (2107, 34830), (2205, 33282), (2322, 31605), (2646, 27735), (2709, 27090), (2835, 25886), (3010, 24381), (3483, 21070), (3698, 19845), (3870, 18963), (3969, 18490), (4214, 17415), (4410, 16641), (4515, 16254), (5418, 13545), (5547, 13230), (5670, 12943), (5805, 12642), (6321, 11610), (6615, 11094), (6966, 10535), (7938, 9245), (8127, 9030)]