130525380

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{67}}^1\times {\mathrm{79}}^1\times {\mathrm{137}}^1$

素因数の和:298

約数の個数: 144

約数和(自身を含む): 409893120

約数和(自身を除く): 279367740

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 67, 79, 90, 134, 137, 158, 180, 201, 237, 268, 274, 316, 335, 395, 402, 411, 474, 548, 603, 670, 685, 711, 790, 804, 822, 948, 1005, 1185, 1206, 1233, 1340, 1370, 1422, 1580, 1644, 2010, 2055, 2370, 2412, 2466, 2740, 2844, 3015, 3555, 4020, 4110, 4740, 4932, 5293, 6030, 6165, 7110, 8220, 9179, 10586, 10823, 12060, 12330, 14220, 15879, 18358, 21172, 21646, 24660, 26465, 27537, 31758, 32469, 36716, 43292, 45895, 47637, 52930, 54115, 55074, 63516, 64938, 79395, 82611, 91790, 95274, 97407, 105860, 108230, 110148, 129876, 137685, 158790, 162345, 165222, 183580, 190548, 194814, 216460, 238185, 275370, 317580, 324690, 330444, 389628, 413055, 476370, 487035, 550740, 649380, 725141, 826110, 952740, 974070, 1450282, 1652220, 1948140, 2175423, 2900564, 3625705, 4350846, 6526269, 7251410, 8701692, 10877115, 13052538, 14502820, 21754230, 26105076, 32631345, 43508460, 65262690, 130525380]

約数ペア:

[(1, 130525380), (2, 65262690), (3, 43508460), (4, 32631345), (5, 26105076), (6, 21754230), (9, 14502820), (10, 13052538), (12, 10877115), (15, 8701692), (18, 7251410), (20, 6526269), (30, 4350846), (36, 3625705), (45, 2900564), (60, 2175423), (67, 1948140), (79, 1652220), (90, 1450282), (134, 974070), (137, 952740), (158, 826110), (180, 725141), (201, 649380), (237, 550740), (268, 487035), (274, 476370), (316, 413055), (335, 389628), (395, 330444), (402, 324690), (411, 317580), (474, 275370), (548, 238185), (603, 216460), (670, 194814), (685, 190548), (711, 183580), (790, 165222), (804, 162345), (822, 158790), (948, 137685), (1005, 129876), (1185, 110148), (1206, 108230), (1233, 105860), (1340, 97407), (1370, 95274), (1422, 91790), (1580, 82611), (1644, 79395), (2010, 64938), (2055, 63516), (2370, 55074), (2412, 54115), (2466, 52930), (2740, 47637), (2844, 45895), (3015, 43292), (3555, 36716), (4020, 32469), (4110, 31758), (4740, 27537), (4932, 26465), (5293, 24660), (6030, 21646), (6165, 21172), (7110, 18358), (8220, 15879), (9179, 14220), (10586, 12330), (10823, 12060)]