145102230

素因数分解:

$2^1\times 3^2\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{2531}}^1$

素因数の和:2571

約数の個数: 144

約数和(自身を含む): 472805424

約数和(自身を除く): 327703194

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 13, 14, 15, 18, 21, 26, 30, 35, 39, 42, 45, 49, 63, 65, 70, 78, 90, 91, 98, 105, 117, 126, 130, 147, 182, 195, 210, 234, 245, 273, 294, 315, 390, 441, 455, 490, 546, 585, 630, 637, 735, 819, 882, 910, 1170, 1274, 1365, 1470, 1638, 1911, 2205, 2531, 2730, 3185, 3822, 4095, 4410, 5062, 5733, 6370, 7593, 8190, 9555, 11466, 12655, 15186, 17717, 19110, 22779, 25310, 28665, 32903, 35434, 37965, 45558, 53151, 57330, 65806, 75930, 88585, 98709, 106302, 113895, 124019, 159453, 164515, 177170, 197418, 227790, 230321, 248038, 265755, 296127, 318906, 329030, 372057, 460642, 493545, 531510, 592254, 620095, 690963, 744114, 797265, 987090, 1116171, 1151605, 1240190, 1381926, 1480635, 1594530, 1612247, 1860285, 2072889, 2232342, 2303210, 2961270, 3224494, 3454815, 3720570, 4145778, 4836741, 5580855, 6909630, 8061235, 9673482, 10364445, 11161710, 14510223, 16122470, 20728890, 24183705, 29020446, 48367410, 72551115, 145102230]

約数ペア:

[(1, 145102230), (2, 72551115), (3, 48367410), (5, 29020446), (6, 24183705), (7, 20728890), (9, 16122470), (10, 14510223), (13, 11161710), (14, 10364445), (15, 9673482), (18, 8061235), (21, 6909630), (26, 5580855), (30, 4836741), (35, 4145778), (39, 3720570), (42, 3454815), (45, 3224494), (49, 2961270), (63, 2303210), (65, 2232342), (70, 2072889), (78, 1860285), (90, 1612247), (91, 1594530), (98, 1480635), (105, 1381926), (117, 1240190), (126, 1151605), (130, 1116171), (147, 987090), (182, 797265), (195, 744114), (210, 690963), (234, 620095), (245, 592254), (273, 531510), (294, 493545), (315, 460642), (390, 372057), (441, 329030), (455, 318906), (490, 296127), (546, 265755), (585, 248038), (630, 230321), (637, 227790), (735, 197418), (819, 177170), (882, 164515), (910, 159453), (1170, 124019), (1274, 113895), (1365, 106302), (1470, 98709), (1638, 88585), (1911, 75930), (2205, 65806), (2531, 57330), (2730, 53151), (3185, 45558), (3822, 37965), (4095, 35434), (4410, 32903), (5062, 28665), (5733, 25310), (6370, 22779), (7593, 19110), (8190, 17717), (9555, 15186), (11466, 12655)]