156980062040

素因数分解:

$2^3\times 5^1\times {\mathrm{47}}^1\times {\mathrm{61}}^1\times {\mathrm{101}}^1\times {\mathrm{13553}}^1$

素因数の和:13773

約数の個数: 128

約数和(自身を含む): 370290942720

約数和(自身を除く): 213310880680

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 47, 61, 94, 101, 122, 188, 202, 235, 244, 305, 376, 404, 470, 488, 505, 610, 808, 940, 1010, 1220, 1880, 2020, 2440, 2867, 4040, 4747, 5734, 6161, 9494, 11468, 12322, 13553, 14335, 18988, 22936, 23735, 24644, 27106, 28670, 30805, 37976, 47470, 49288, 54212, 57340, 61610, 67765, 94940, 108424, 114680, 123220, 135530, 189880, 246440, 271060, 289567, 542120, 579134, 636991, 826733, 1158268, 1273982, 1368853, 1447835, 1653466, 2316536, 2547964, 2737706, 2895670, 3184955, 3306932, 4133665, 5095928, 5475412, 5791340, 6369910, 6613864, 6844265, 8267330, 10950824, 11582680, 12739820, 13688530, 16534660, 25479640, 27377060, 33069320, 38856451, 54754120, 64336091, 77712902, 83500033, 128672182, 155425804, 167000066, 194282255, 257344364, 310851608, 321680455, 334000132, 388564510, 417500165, 514688728, 643360910, 668000264, 777129020, 835000330, 1286721820, 1554258040, 1670000660, 2573443640, 3340001320, 3924501551, 7849003102, 15698006204, 19622507755, 31396012408, 39245015510, 78490031020, 156980062040]

約数ペア:

[(1, 156980062040), (2, 78490031020), (4, 39245015510), (5, 31396012408), (8, 19622507755), (10, 15698006204), (20, 7849003102), (40, 3924501551), (47, 3340001320), (61, 2573443640), (94, 1670000660), (101, 1554258040), (122, 1286721820), (188, 835000330), (202, 777129020), (235, 668000264), (244, 643360910), (305, 514688728), (376, 417500165), (404, 388564510), (470, 334000132), (488, 321680455), (505, 310851608), (610, 257344364), (808, 194282255), (940, 167000066), (1010, 155425804), (1220, 128672182), (1880, 83500033), (2020, 77712902), (2440, 64336091), (2867, 54754120), (4040, 38856451), (4747, 33069320), (5734, 27377060), (6161, 25479640), (9494, 16534660), (11468, 13688530), (12322, 12739820), (13553, 11582680), (14335, 10950824), (18988, 8267330), (22936, 6844265), (23735, 6613864), (24644, 6369910), (27106, 5791340), (28670, 5475412), (30805, 5095928), (37976, 4133665), (47470, 3306932), (49288, 3184955), (54212, 2895670), (57340, 2737706), (61610, 2547964), (67765, 2316536), (94940, 1653466), (108424, 1447835), (114680, 1368853), (123220, 1273982), (135530, 1158268), (189880, 826733), (246440, 636991), (271060, 579134), (289567, 542120)]