83506140

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{2713}}^1$

素因数の和:2753

約数の個数: 120

約数和(自身を含む): 275850960

約数和(自身を除く): 192344820

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 27, 30, 36, 38, 45, 54, 57, 60, 76, 81, 90, 95, 108, 114, 135, 162, 171, 180, 190, 228, 270, 285, 324, 342, 380, 405, 513, 540, 570, 684, 810, 855, 1026, 1140, 1539, 1620, 1710, 2052, 2565, 2713, 3078, 3420, 5130, 5426, 6156, 7695, 8139, 10260, 10852, 13565, 15390, 16278, 24417, 27130, 30780, 32556, 40695, 48834, 51547, 54260, 73251, 81390, 97668, 103094, 122085, 146502, 154641, 162780, 206188, 219753, 244170, 257735, 293004, 309282, 366255, 439506, 463923, 488340, 515470, 618564, 732510, 773205, 879012, 927846, 1030940, 1098765, 1391769, 1465020, 1546410, 1855692, 2197530, 2319615, 2783538, 3092820, 4175307, 4395060, 4639230, 5567076, 6958845, 8350614, 9278460, 13917690, 16701228, 20876535, 27835380, 41753070, 83506140]

約数ペア:

[(1, 83506140), (2, 41753070), (3, 27835380), (4, 20876535), (5, 16701228), (6, 13917690), (9, 9278460), (10, 8350614), (12, 6958845), (15, 5567076), (18, 4639230), (19, 4395060), (20, 4175307), (27, 3092820), (30, 2783538), (36, 2319615), (38, 2197530), (45, 1855692), (54, 1546410), (57, 1465020), (60, 1391769), (76, 1098765), (81, 1030940), (90, 927846), (95, 879012), (108, 773205), (114, 732510), (135, 618564), (162, 515470), (171, 488340), (180, 463923), (190, 439506), (228, 366255), (270, 309282), (285, 293004), (324, 257735), (342, 244170), (380, 219753), (405, 206188), (513, 162780), (540, 154641), (570, 146502), (684, 122085), (810, 103094), (855, 97668), (1026, 81390), (1140, 73251), (1539, 54260), (1620, 51547), (1710, 48834), (2052, 40695), (2565, 32556), (2713, 30780), (3078, 27130), (3420, 24417), (5130, 16278), (5426, 15390), (6156, 13565), (7695, 10852), (8139, 10260)]