384202300

素因数分解:

$2^2\times 5^2\times {\mathrm{53}}^1\times {\mathrm{71}}^1\times {\mathrm{1021}}^1$

素因数の和:1159

約数の個数: 72

約数和(自身を含む): 862257312

約数和(自身を除く): 478055012

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 53, 71, 100, 106, 142, 212, 265, 284, 355, 530, 710, 1021, 1060, 1325, 1420, 1775, 2042, 2650, 3550, 3763, 4084, 5105, 5300, 7100, 7526, 10210, 15052, 18815, 20420, 25525, 37630, 51050, 54113, 72491, 75260, 94075, 102100, 108226, 144982, 188150, 216452, 270565, 289964, 362455, 376300, 541130, 724910, 1082260, 1352825, 1449820, 1812275, 2705650, 3624550, 3842023, 5411300, 7249100, 7684046, 15368092, 19210115, 38420230, 76840460, 96050575, 192101150, 384202300]

約数ペア:

[(1, 384202300), (2, 192101150), (4, 96050575), (5, 76840460), (10, 38420230), (20, 19210115), (25, 15368092), (50, 7684046), (53, 7249100), (71, 5411300), (100, 3842023), (106, 3624550), (142, 2705650), (212, 1812275), (265, 1449820), (284, 1352825), (355, 1082260), (530, 724910), (710, 541130), (1021, 376300), (1060, 362455), (1325, 289964), (1420, 270565), (1775, 216452), (2042, 188150), (2650, 144982), (3550, 108226), (3763, 102100), (4084, 94075), (5105, 75260), (5300, 72491), (7100, 54113), (7526, 51050), (10210, 37630), (15052, 25525), (18815, 20420)]