249428130

素因数分解:

$2^1\times 3^1\times 5^1\times 7^2\times {\mathrm{29}}^1\times {\mathrm{5851}}^1$

素因数の和:5904

約数の個数: 96

約数和(自身を含む): 720498240

約数和(自身を除く): 471070110

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 29, 30, 35, 42, 49, 58, 70, 87, 98, 105, 145, 147, 174, 203, 210, 245, 290, 294, 406, 435, 490, 609, 735, 870, 1015, 1218, 1421, 1470, 2030, 2842, 3045, 4263, 5851, 6090, 7105, 8526, 11702, 14210, 17553, 21315, 29255, 35106, 40957, 42630, 58510, 81914, 87765, 122871, 169679, 175530, 204785, 245742, 286699, 339358, 409570, 509037, 573398, 614355, 848395, 860097, 1018074, 1187753, 1228710, 1433495, 1696790, 1720194, 2375506, 2545185, 2866990, 3563259, 4300485, 5090370, 5938765, 7126518, 8314271, 8600970, 11877530, 16628542, 17816295, 24942813, 35632590, 41571355, 49885626, 83142710, 124714065, 249428130]

約数ペア:

[(1, 249428130), (2, 124714065), (3, 83142710), (5, 49885626), (6, 41571355), (7, 35632590), (10, 24942813), (14, 17816295), (15, 16628542), (21, 11877530), (29, 8600970), (30, 8314271), (35, 7126518), (42, 5938765), (49, 5090370), (58, 4300485), (70, 3563259), (87, 2866990), (98, 2545185), (105, 2375506), (145, 1720194), (147, 1696790), (174, 1433495), (203, 1228710), (210, 1187753), (245, 1018074), (290, 860097), (294, 848395), (406, 614355), (435, 573398), (490, 509037), (609, 409570), (735, 339358), (870, 286699), (1015, 245742), (1218, 204785), (1421, 175530), (1470, 169679), (2030, 122871), (2842, 87765), (3045, 81914), (4263, 58510), (5851, 42630), (6090, 40957), (7105, 35106), (8526, 29255), (11702, 21315), (14210, 17553)]