63473130

素因数分解:

$2^1\times 3^2\times 5^1\times 7^2\times {\mathrm{37}}^1\times {\mathrm{389}}^1$

素因数の和:453

約数の個数: 144

約数和(自身を含む): 197669160

約数和(自身を除く): 134196030

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 37, 42, 45, 49, 63, 70, 74, 90, 98, 105, 111, 126, 147, 185, 210, 222, 245, 259, 294, 315, 333, 370, 389, 441, 490, 518, 555, 630, 666, 735, 777, 778, 882, 1110, 1167, 1295, 1470, 1554, 1665, 1813, 1945, 2205, 2331, 2334, 2590, 2723, 3330, 3501, 3626, 3885, 3890, 4410, 4662, 5439, 5446, 5835, 7002, 7770, 8169, 9065, 10878, 11655, 11670, 13615, 14393, 16317, 16338, 17505, 18130, 19061, 23310, 24507, 27195, 27230, 28786, 32634, 35010, 38122, 40845, 43179, 49014, 54390, 57183, 71965, 81585, 81690, 86358, 95305, 100751, 114366, 122535, 129537, 143930, 163170, 171549, 190610, 201502, 215895, 245070, 259074, 285915, 302253, 343098, 431790, 503755, 571830, 604506, 647685, 705257, 857745, 906759, 1007510, 1295370, 1410514, 1511265, 1715490, 1813518, 2115771, 3022530, 3526285, 4231542, 4533795, 6347313, 7052570, 9067590, 10578855, 12694626, 21157710, 31736565, 63473130]

約数ペア:

[(1, 63473130), (2, 31736565), (3, 21157710), (5, 12694626), (6, 10578855), (7, 9067590), (9, 7052570), (10, 6347313), (14, 4533795), (15, 4231542), (18, 3526285), (21, 3022530), (30, 2115771), (35, 1813518), (37, 1715490), (42, 1511265), (45, 1410514), (49, 1295370), (63, 1007510), (70, 906759), (74, 857745), (90, 705257), (98, 647685), (105, 604506), (111, 571830), (126, 503755), (147, 431790), (185, 343098), (210, 302253), (222, 285915), (245, 259074), (259, 245070), (294, 215895), (315, 201502), (333, 190610), (370, 171549), (389, 163170), (441, 143930), (490, 129537), (518, 122535), (555, 114366), (630, 100751), (666, 95305), (735, 86358), (777, 81690), (778, 81585), (882, 71965), (1110, 57183), (1167, 54390), (1295, 49014), (1470, 43179), (1554, 40845), (1665, 38122), (1813, 35010), (1945, 32634), (2205, 28786), (2331, 27230), (2334, 27195), (2590, 24507), (2723, 23310), (3330, 19061), (3501, 18130), (3626, 17505), (3885, 16338), (3890, 16317), (4410, 14393), (4662, 13615), (5439, 11670), (5446, 11655), (5835, 10878), (7002, 9065), (7770, 8169)]