155818410

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{59}}^1\times {\mathrm{151}}^1$

素因数の和:284

約数の個数: 128

約数和(自身を含む): 425502720

約数和(自身を除く): 269684310

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 53, 55, 59, 66, 106, 110, 118, 151, 159, 165, 177, 265, 295, 302, 318, 330, 354, 453, 530, 583, 590, 649, 755, 795, 885, 906, 1166, 1298, 1510, 1590, 1661, 1749, 1770, 1947, 2265, 2915, 3127, 3245, 3322, 3498, 3894, 4530, 4983, 5830, 6254, 6490, 8003, 8305, 8745, 8909, 9381, 9735, 9966, 15635, 16006, 16610, 17490, 17818, 18762, 19470, 24009, 24915, 26727, 31270, 34397, 40015, 44545, 46905, 48018, 49830, 53454, 68794, 80030, 88033, 89090, 93810, 97999, 103191, 120045, 133635, 171985, 176066, 195998, 206382, 240090, 264099, 267270, 293997, 343970, 440165, 472177, 489995, 515955, 528198, 587994, 880330, 944354, 979990, 1031910, 1320495, 1416531, 1469985, 2360885, 2640990, 2833062, 2939970, 4721770, 5193947, 7082655, 10387894, 14165310, 15581841, 25969735, 31163682, 51939470, 77909205, 155818410]

約数ペア:

[(1, 155818410), (2, 77909205), (3, 51939470), (5, 31163682), (6, 25969735), (10, 15581841), (11, 14165310), (15, 10387894), (22, 7082655), (30, 5193947), (33, 4721770), (53, 2939970), (55, 2833062), (59, 2640990), (66, 2360885), (106, 1469985), (110, 1416531), (118, 1320495), (151, 1031910), (159, 979990), (165, 944354), (177, 880330), (265, 587994), (295, 528198), (302, 515955), (318, 489995), (330, 472177), (354, 440165), (453, 343970), (530, 293997), (583, 267270), (590, 264099), (649, 240090), (755, 206382), (795, 195998), (885, 176066), (906, 171985), (1166, 133635), (1298, 120045), (1510, 103191), (1590, 97999), (1661, 93810), (1749, 89090), (1770, 88033), (1947, 80030), (2265, 68794), (2915, 53454), (3127, 49830), (3245, 48018), (3322, 46905), (3498, 44545), (3894, 40015), (4530, 34397), (4983, 31270), (5830, 26727), (6254, 24915), (6490, 24009), (8003, 19470), (8305, 18762), (8745, 17818), (8909, 17490), (9381, 16610), (9735, 16006), (9966, 15635)]