76091580

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{19}}^2\times {\mathrm{1171}}^1$

素因数の和:1224

約数の個数: 108

約数和(自身を含む): 243806472

約数和(自身を除く): 167714892

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 30, 36, 38, 45, 57, 60, 76, 90, 95, 114, 171, 180, 190, 228, 285, 342, 361, 380, 570, 684, 722, 855, 1083, 1140, 1171, 1444, 1710, 1805, 2166, 2342, 3249, 3420, 3513, 3610, 4332, 4684, 5415, 5855, 6498, 7026, 7220, 10539, 10830, 11710, 12996, 14052, 16245, 17565, 21078, 21660, 22249, 23420, 32490, 35130, 42156, 44498, 52695, 64980, 66747, 70260, 88996, 105390, 111245, 133494, 200241, 210780, 222490, 266988, 333735, 400482, 422731, 444980, 667470, 800964, 845462, 1001205, 1268193, 1334940, 1690924, 2002410, 2113655, 2536386, 3804579, 4004820, 4227310, 5072772, 6340965, 7609158, 8454620, 12681930, 15218316, 19022895, 25363860, 38045790, 76091580]

約数ペア:

[(1, 76091580), (2, 38045790), (3, 25363860), (4, 19022895), (5, 15218316), (6, 12681930), (9, 8454620), (10, 7609158), (12, 6340965), (15, 5072772), (18, 4227310), (19, 4004820), (20, 3804579), (30, 2536386), (36, 2113655), (38, 2002410), (45, 1690924), (57, 1334940), (60, 1268193), (76, 1001205), (90, 845462), (95, 800964), (114, 667470), (171, 444980), (180, 422731), (190, 400482), (228, 333735), (285, 266988), (342, 222490), (361, 210780), (380, 200241), (570, 133494), (684, 111245), (722, 105390), (855, 88996), (1083, 70260), (1140, 66747), (1171, 64980), (1444, 52695), (1710, 44498), (1805, 42156), (2166, 35130), (2342, 32490), (3249, 23420), (3420, 22249), (3513, 21660), (3610, 21078), (4332, 17565), (4684, 16245), (5415, 14052), (5855, 12996), (6498, 11710), (7026, 10830), (7220, 10539)]