148156680

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{9283}}^1$

素因数の和:9323

約数の個数: 128

約数和(自身を含む): 534758400

約数和(自身を除く): 386601720

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 19, 20, 21, 24, 28, 30, 35, 38, 40, 42, 56, 57, 60, 70, 76, 84, 95, 105, 114, 120, 133, 140, 152, 168, 190, 210, 228, 266, 280, 285, 380, 399, 420, 456, 532, 570, 665, 760, 798, 840, 1064, 1140, 1330, 1596, 1995, 2280, 2660, 3192, 3990, 5320, 7980, 9283, 15960, 18566, 27849, 37132, 46415, 55698, 64981, 74264, 92830, 111396, 129962, 139245, 176377, 185660, 194943, 222792, 259924, 278490, 324905, 352754, 371320, 389886, 519848, 529131, 556980, 649810, 705508, 779772, 881885, 974715, 1058262, 1113960, 1234639, 1299620, 1411016, 1559544, 1763770, 1949430, 2116524, 2469278, 2599240, 2645655, 3527540, 3703917, 3898860, 4233048, 4938556, 5291310, 6173195, 7055080, 7407834, 7797720, 9877112, 10582620, 12346390, 14815668, 18519585, 21165240, 24692780, 29631336, 37039170, 49385560, 74078340, 148156680]

約数ペア:

[(1, 148156680), (2, 74078340), (3, 49385560), (4, 37039170), (5, 29631336), (6, 24692780), (7, 21165240), (8, 18519585), (10, 14815668), (12, 12346390), (14, 10582620), (15, 9877112), (19, 7797720), (20, 7407834), (21, 7055080), (24, 6173195), (28, 5291310), (30, 4938556), (35, 4233048), (38, 3898860), (40, 3703917), (42, 3527540), (56, 2645655), (57, 2599240), (60, 2469278), (70, 2116524), (76, 1949430), (84, 1763770), (95, 1559544), (105, 1411016), (114, 1299620), (120, 1234639), (133, 1113960), (140, 1058262), (152, 974715), (168, 881885), (190, 779772), (210, 705508), (228, 649810), (266, 556980), (280, 529131), (285, 519848), (380, 389886), (399, 371320), (420, 352754), (456, 324905), (532, 278490), (570, 259924), (665, 222792), (760, 194943), (798, 185660), (840, 176377), (1064, 139245), (1140, 129962), (1330, 111396), (1596, 92830), (1995, 74264), (2280, 64981), (2660, 55698), (3192, 46415), (3990, 37132), (5320, 27849), (7980, 18566), (9283, 15960)]