214936740

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{6983}}^1$

素因数の和:7023

約数の個数: 120

約数和(自身を含む): 709853760

約数和(自身を除く): 494917020

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, 3078, 3420, 5130, 6156, 6983, 7695, 10260, 13966, 15390, 20949, 27932, 30780, 34915, 41898, 62847, 69830, 83796, 104745, 125694, 132677, 139660, 188541, 209490, 251388, 265354, 314235, 377082, 398031, 418980, 530708, 565623, 628470, 663385, 754164, 796062, 942705, 1131246, 1194093, 1256940, 1326770, 1592124, 1885410, 1990155, 2262492, 2388186, 2653540, 2828115, 3582279, 3770820, 3980310, 4776372, 5656230, 5970465, 7164558, 7960620, 10746837, 11312460, 11940930, 14329116, 17911395, 21493674, 23881860, 35822790, 42987348, 53734185, 71645580, 107468370, 214936740]

約数ペア:

[(1, 214936740), (2, 107468370), (3, 71645580), (4, 53734185), (5, 42987348), (6, 35822790), (9, 23881860), (10, 21493674), (12, 17911395), (15, 14329116), (18, 11940930), (19, 11312460), (20, 10746837), (27, 7960620), (30, 7164558), (36, 5970465), (38, 5656230), (45, 4776372), (54, 3980310), (57, 3770820), (60, 3582279), (76, 2828115), (81, 2653540), (90, 2388186), (95, 2262492), (108, 1990155), (114, 1885410), (135, 1592124), (162, 1326770), (171, 1256940), (180, 1194093), (190, 1131246), (228, 942705), (270, 796062), (285, 754164), (324, 663385), (342, 628470), (380, 565623), (405, 530708), (513, 418980), (540, 398031), (570, 377082), (684, 314235), (810, 265354), (855, 251388), (1026, 209490), (1140, 188541), (1539, 139660), (1620, 132677), (1710, 125694), (2052, 104745), (2565, 83796), (3078, 69830), (3420, 62847), (5130, 41898), (6156, 34915), (6983, 30780), (7695, 27932), (10260, 20949), (13966, 15390)]