88307820

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{19}}^2\times {\mathrm{151}}^1$

素因数の和:210

約数の個数: 180

約数和(自身を含む): 294308784

約数和(自身を除く): 206000964

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, 151, 162, 171, 180, 190, 228, 270, 285, 302, 324, 342, 361, 380, 405, 453, 513, 540, 570, 604, 684, 722, 755, 810, 855, 906, 1026, 1083, 1140, 1359, 1444, 1510, 1539, 1620, 1710, 1805, 1812, 2052, 2166, 2265, 2565, 2718, 2869, 3020, 3078, 3249, 3420, 3610, 4077, 4332, 4530, 5130, 5415, 5436, 5738, 6156, 6498, 6795, 7220, 7695, 8154, 8607, 9060, 9747, 10260, 10830, 11476, 12231, 12996, 13590, 14345, 15390, 16245, 16308, 17214, 19494, 20385, 21660, 24462, 25821, 27180, 28690, 29241, 30780, 32490, 34428, 38988, 40770, 43035, 48735, 48924, 51642, 54511, 57380, 58482, 61155, 64980, 77463, 81540, 86070, 97470, 103284, 109022, 116964, 122310, 129105, 146205, 154926, 163533, 172140, 194940, 218044, 232389, 244620, 258210, 272555, 292410, 309852, 327066, 387315, 464778, 490599, 516420, 545110, 584820, 654132, 774630, 817665, 929556, 981198, 1090220, 1161945, 1471797, 1549260, 1635330, 1962396, 2323890, 2452995, 2943594, 3270660, 4415391, 4647780, 4905990, 5887188, 7358985, 8830782, 9811980, 14717970, 17661564, 22076955, 29435940, 44153910, 88307820]

約数ペア:

[(1, 88307820), (2, 44153910), (3, 29435940), (4, 22076955), (5, 17661564), (6, 14717970), (9, 9811980), (10, 8830782), (12, 7358985), (15, 5887188), (18, 4905990), (19, 4647780), (20, 4415391), (27, 3270660), (30, 2943594), (36, 2452995), (38, 2323890), (45, 1962396), (54, 1635330), (57, 1549260), (60, 1471797), (76, 1161945), (81, 1090220), (90, 981198), (95, 929556), (108, 817665), (114, 774630), (135, 654132), (151, 584820), (162, 545110), (171, 516420), (180, 490599), (190, 464778), (228, 387315), (270, 327066), (285, 309852), (302, 292410), (324, 272555), (342, 258210), (361, 244620), (380, 232389), (405, 218044), (453, 194940), (513, 172140), (540, 163533), (570, 154926), (604, 146205), (684, 129105), (722, 122310), (755, 116964), (810, 109022), (855, 103284), (906, 97470), (1026, 86070), (1083, 81540), (1140, 77463), (1359, 64980), (1444, 61155), (1510, 58482), (1539, 57380), (1620, 54511), (1710, 51642), (1805, 48924), (1812, 48735), (2052, 43035), (2166, 40770), (2265, 38988), (2565, 34428), (2718, 32490), (2869, 30780), (3020, 29241), (3078, 28690), (3249, 27180), (3420, 25821), (3610, 24462), (4077, 21660), (4332, 20385), (4530, 19494), (5130, 17214), (5415, 16308), (5436, 16245), (5738, 15390), (6156, 14345), (6498, 13590), (6795, 12996), (7220, 12231), (7695, 11476), (8154, 10830), (8607, 10260), (9060, 9747)]