115945980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^2\times {\mathrm{53}}^1\times {\mathrm{101}}^1$

素因数の和:204

約数の個数: 144

約数和(自身を含む): 352556064

約数和(自身を除く): 236610084

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 38, 53, 57, 60, 76, 95, 101, 106, 114, 159, 190, 202, 212, 228, 265, 285, 303, 318, 361, 380, 404, 505, 530, 570, 606, 636, 722, 795, 1007, 1010, 1060, 1083, 1140, 1212, 1444, 1515, 1590, 1805, 1919, 2014, 2020, 2166, 3021, 3030, 3180, 3610, 3838, 4028, 4332, 5035, 5353, 5415, 5757, 6042, 6060, 7220, 7676, 9595, 10070, 10706, 10830, 11514, 12084, 15105, 16059, 19133, 19190, 20140, 21412, 21660, 23028, 26765, 28785, 30210, 32118, 36461, 38266, 38380, 53530, 57399, 57570, 60420, 64236, 72922, 76532, 80295, 95665, 101707, 107060, 109383, 114798, 115140, 145844, 160590, 182305, 191330, 203414, 218766, 229596, 286995, 305121, 321180, 364610, 382660, 406828, 437532, 508535, 546915, 573990, 610242, 729220, 1017070, 1093830, 1147980, 1220484, 1525605, 1932433, 2034140, 2187660, 3051210, 3864866, 5797299, 6102420, 7729732, 9662165, 11594598, 19324330, 23189196, 28986495, 38648660, 57972990, 115945980]

約数ペア:

[(1, 115945980), (2, 57972990), (3, 38648660), (4, 28986495), (5, 23189196), (6, 19324330), (10, 11594598), (12, 9662165), (15, 7729732), (19, 6102420), (20, 5797299), (30, 3864866), (38, 3051210), (53, 2187660), (57, 2034140), (60, 1932433), (76, 1525605), (95, 1220484), (101, 1147980), (106, 1093830), (114, 1017070), (159, 729220), (190, 610242), (202, 573990), (212, 546915), (228, 508535), (265, 437532), (285, 406828), (303, 382660), (318, 364610), (361, 321180), (380, 305121), (404, 286995), (505, 229596), (530, 218766), (570, 203414), (606, 191330), (636, 182305), (722, 160590), (795, 145844), (1007, 115140), (1010, 114798), (1060, 109383), (1083, 107060), (1140, 101707), (1212, 95665), (1444, 80295), (1515, 76532), (1590, 72922), (1805, 64236), (1919, 60420), (2014, 57570), (2020, 57399), (2166, 53530), (3021, 38380), (3030, 38266), (3180, 36461), (3610, 32118), (3838, 30210), (4028, 28785), (4332, 26765), (5035, 23028), (5353, 21660), (5415, 21412), (5757, 20140), (6042, 19190), (6060, 19133), (7220, 16059), (7676, 15105), (9595, 12084), (10070, 11514), (10706, 10830)]