133723150

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{31}}^2$

素因数の和:119

約数の個数: 108

約数和(自身を含む): 294778008

約数和(自身を除く): 161054858

約数列:

[1, 2, 5, 10, 11, 22, 23, 25, 31, 46, 50, 55, 62, 110, 115, 121, 155, 230, 242, 253, 275, 310, 341, 506, 550, 575, 605, 682, 713, 775, 961, 1150, 1210, 1265, 1426, 1550, 1705, 1922, 2530, 2783, 3025, 3410, 3565, 3751, 4805, 5566, 6050, 6325, 7130, 7502, 7843, 8525, 9610, 10571, 12650, 13915, 15686, 17050, 17825, 18755, 21142, 22103, 24025, 27830, 35650, 37510, 39215, 44206, 48050, 52855, 69575, 78430, 86273, 93775, 105710, 110515, 116281, 139150, 172546, 187550, 196075, 221030, 232562, 243133, 264275, 392150, 431365, 486266, 528550, 552575, 581405, 862730, 1105150, 1162810, 1215665, 2156825, 2431330, 2674463, 2907025, 4313650, 5348926, 5814050, 6078325, 12156650, 13372315, 26744630, 66861575, 133723150]

約数ペア:

[(1, 133723150), (2, 66861575), (5, 26744630), (10, 13372315), (11, 12156650), (22, 6078325), (23, 5814050), (25, 5348926), (31, 4313650), (46, 2907025), (50, 2674463), (55, 2431330), (62, 2156825), (110, 1215665), (115, 1162810), (121, 1105150), (155, 862730), (230, 581405), (242, 552575), (253, 528550), (275, 486266), (310, 431365), (341, 392150), (506, 264275), (550, 243133), (575, 232562), (605, 221030), (682, 196075), (713, 187550), (775, 172546), (961, 139150), (1150, 116281), (1210, 110515), (1265, 105710), (1426, 93775), (1550, 86273), (1705, 78430), (1922, 69575), (2530, 52855), (2783, 48050), (3025, 44206), (3410, 39215), (3565, 37510), (3751, 35650), (4805, 27830), (5566, 24025), (6050, 22103), (6325, 21142), (7130, 18755), (7502, 17825), (7843, 17050), (8525, 15686), (9610, 13915), (10571, 12650)]