615650580

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{201193}}^1$

素因数の和:201225

約数の個数: 72

約数和(自身を含む): 1977334632

約数和(自身を除く): 1361684052

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 30, 34, 36, 45, 51, 60, 68, 85, 90, 102, 153, 170, 180, 204, 255, 306, 340, 510, 612, 765, 1020, 1530, 3060, 201193, 402386, 603579, 804772, 1005965, 1207158, 1810737, 2011930, 2414316, 3017895, 3420281, 3621474, 4023860, 6035790, 6840562, 7242948, 9053685, 10260843, 12071580, 13681124, 17101405, 18107370, 20521686, 30782529, 34202810, 36214740, 41043372, 51304215, 61565058, 68405620, 102608430, 123130116, 153912645, 205216860, 307825290, 615650580]

約数ペア:

[(1, 615650580), (2, 307825290), (3, 205216860), (4, 153912645), (5, 123130116), (6, 102608430), (9, 68405620), (10, 61565058), (12, 51304215), (15, 41043372), (17, 36214740), (18, 34202810), (20, 30782529), (30, 20521686), (34, 18107370), (36, 17101405), (45, 13681124), (51, 12071580), (60, 10260843), (68, 9053685), (85, 7242948), (90, 6840562), (102, 6035790), (153, 4023860), (170, 3621474), (180, 3420281), (204, 3017895), (255, 2414316), (306, 2011930), (340, 1810737), (510, 1207158), (612, 1005965), (765, 804772), (1020, 603579), (1530, 402386), (3060, 201193)]