149478210

素因数分解:

$2^1\times 3^4\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{643}}^1$

素因数の和:710

約数の個数: 160

約数和(自身を含む): 471284352

約数和(自身を除く): 321806142

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 30, 35, 41, 42, 45, 54, 63, 70, 81, 82, 90, 105, 123, 126, 135, 162, 189, 205, 210, 246, 270, 287, 315, 369, 378, 405, 410, 567, 574, 615, 630, 643, 738, 810, 861, 945, 1107, 1134, 1230, 1286, 1435, 1722, 1845, 1890, 1929, 2214, 2583, 2835, 2870, 3215, 3321, 3690, 3858, 4305, 4501, 5166, 5535, 5670, 5787, 6430, 6642, 7749, 8610, 9002, 9645, 11070, 11574, 12915, 13503, 15498, 16605, 17361, 19290, 22505, 23247, 25830, 26363, 27006, 28935, 33210, 34722, 38745, 40509, 45010, 46494, 52083, 52726, 57870, 67515, 77490, 79089, 81018, 86805, 104166, 116235, 121527, 131815, 135030, 158178, 173610, 184541, 202545, 232470, 237267, 243054, 260415, 263630, 364581, 369082, 395445, 405090, 474534, 520830, 553623, 607635, 711801, 729162, 790890, 922705, 1107246, 1186335, 1215270, 1423602, 1660869, 1822905, 1845410, 2135403, 2372670, 2768115, 3321738, 3559005, 3645810, 4270806, 4982607, 5536230, 7118010, 8304345, 9965214, 10677015, 14947821, 16608690, 21354030, 24913035, 29895642, 49826070, 74739105, 149478210]

約数ペア:

[(1, 149478210), (2, 74739105), (3, 49826070), (5, 29895642), (6, 24913035), (7, 21354030), (9, 16608690), (10, 14947821), (14, 10677015), (15, 9965214), (18, 8304345), (21, 7118010), (27, 5536230), (30, 4982607), (35, 4270806), (41, 3645810), (42, 3559005), (45, 3321738), (54, 2768115), (63, 2372670), (70, 2135403), (81, 1845410), (82, 1822905), (90, 1660869), (105, 1423602), (123, 1215270), (126, 1186335), (135, 1107246), (162, 922705), (189, 790890), (205, 729162), (210, 711801), (246, 607635), (270, 553623), (287, 520830), (315, 474534), (369, 405090), (378, 395445), (405, 369082), (410, 364581), (567, 263630), (574, 260415), (615, 243054), (630, 237267), (643, 232470), (738, 202545), (810, 184541), (861, 173610), (945, 158178), (1107, 135030), (1134, 131815), (1230, 121527), (1286, 116235), (1435, 104166), (1722, 86805), (1845, 81018), (1890, 79089), (1929, 77490), (2214, 67515), (2583, 57870), (2835, 52726), (2870, 52083), (3215, 46494), (3321, 45010), (3690, 40509), (3858, 38745), (4305, 34722), (4501, 33210), (5166, 28935), (5535, 27006), (5670, 26363), (5787, 25830), (6430, 23247), (6642, 22505), (7749, 19290), (8610, 17361), (9002, 16605), (9645, 15498), (11070, 13503), (11574, 12915)]