84248190

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^2\times {\mathrm{29}}^1\times {\mathrm{191}}^1$

素因数の和:259

約数の個数: 144

約数和(自身を含む): 246654720

約数和(自身を除く): 162406530

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 29, 30, 39, 45, 58, 65, 78, 87, 90, 117, 130, 145, 169, 174, 191, 195, 234, 261, 290, 338, 377, 382, 390, 435, 507, 522, 573, 585, 754, 845, 870, 955, 1014, 1131, 1146, 1170, 1305, 1521, 1690, 1719, 1885, 1910, 2262, 2483, 2535, 2610, 2865, 3042, 3393, 3438, 3770, 4901, 4966, 5070, 5539, 5655, 5730, 6786, 7449, 7605, 8595, 9802, 11078, 11310, 12415, 14703, 14898, 15210, 16617, 16965, 17190, 22347, 24505, 24830, 27695, 29406, 32279, 33234, 33930, 37245, 44109, 44694, 49010, 49851, 55390, 64558, 72007, 73515, 74490, 83085, 88218, 96837, 99702, 111735, 144014, 147030, 161395, 166170, 193674, 216021, 220545, 223470, 249255, 290511, 322790, 360035, 432042, 441090, 484185, 498510, 581022, 648063, 720070, 936091, 968370, 1080105, 1296126, 1452555, 1872182, 2160210, 2808273, 2905110, 3240315, 4680455, 5616546, 6480630, 8424819, 9360910, 14041365, 16849638, 28082730, 42124095, 84248190]

約数ペア:

[(1, 84248190), (2, 42124095), (3, 28082730), (5, 16849638), (6, 14041365), (9, 9360910), (10, 8424819), (13, 6480630), (15, 5616546), (18, 4680455), (26, 3240315), (29, 2905110), (30, 2808273), (39, 2160210), (45, 1872182), (58, 1452555), (65, 1296126), (78, 1080105), (87, 968370), (90, 936091), (117, 720070), (130, 648063), (145, 581022), (169, 498510), (174, 484185), (191, 441090), (195, 432042), (234, 360035), (261, 322790), (290, 290511), (338, 249255), (377, 223470), (382, 220545), (390, 216021), (435, 193674), (507, 166170), (522, 161395), (573, 147030), (585, 144014), (754, 111735), (845, 99702), (870, 96837), (955, 88218), (1014, 83085), (1131, 74490), (1146, 73515), (1170, 72007), (1305, 64558), (1521, 55390), (1690, 49851), (1719, 49010), (1885, 44694), (1910, 44109), (2262, 37245), (2483, 33930), (2535, 33234), (2610, 32279), (2865, 29406), (3042, 27695), (3393, 24830), (3438, 24505), (3770, 22347), (4901, 17190), (4966, 16965), (5070, 16617), (5539, 15210), (5655, 14898), (5730, 14703), (6786, 12415), (7449, 11310), (7605, 11078), (8595, 9802)]