14901363650

素因数分解:

$2^1\times 5^2\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{173}}^1\times {\mathrm{911}}^1$

素因数の和:1188

約数の個数: 96

約数和(自身を含む): 29279840256

約数和(自身を除く): 14378476606

約数列:

[1, 2, 5, 10, 25, 31, 50, 61, 62, 122, 155, 173, 305, 310, 346, 610, 775, 865, 911, 1525, 1550, 1730, 1822, 1891, 3050, 3782, 4325, 4555, 5363, 8650, 9110, 9455, 10553, 10726, 18910, 21106, 22775, 26815, 28241, 45550, 47275, 52765, 53630, 55571, 56482, 94550, 105530, 111142, 134075, 141205, 157603, 263825, 268150, 277855, 282410, 315206, 327143, 527650, 555710, 654286, 706025, 788015, 1389275, 1412050, 1576030, 1635715, 1722701, 2778550, 3271430, 3445402, 3940075, 4885693, 7880150, 8178575, 8613505, 9613783, 9771386, 16357150, 17227010, 19227566, 24428465, 43067525, 48068915, 48856930, 86135050, 96137830, 122142325, 240344575, 244284650, 298027273, 480689150, 596054546, 1490136365, 2980272730, 7450681825, 14901363650]

約数ペア:

[(1, 14901363650), (2, 7450681825), (5, 2980272730), (10, 1490136365), (25, 596054546), (31, 480689150), (50, 298027273), (61, 244284650), (62, 240344575), (122, 122142325), (155, 96137830), (173, 86135050), (305, 48856930), (310, 48068915), (346, 43067525), (610, 24428465), (775, 19227566), (865, 17227010), (911, 16357150), (1525, 9771386), (1550, 9613783), (1730, 8613505), (1822, 8178575), (1891, 7880150), (3050, 4885693), (3782, 3940075), (4325, 3445402), (4555, 3271430), (5363, 2778550), (8650, 1722701), (9110, 1635715), (9455, 1576030), (10553, 1412050), (10726, 1389275), (18910, 788015), (21106, 706025), (22775, 654286), (26815, 555710), (28241, 527650), (45550, 327143), (47275, 315206), (52765, 282410), (53630, 277855), (55571, 268150), (56482, 263825), (94550, 157603), (105530, 141205), (111142, 134075)]