130150460

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{59}}^1\times {\mathrm{271}}^1$

素因数の和:387

約数の個数: 96

約数和(自身を含む): 312560640

約数和(自身を除く): 182410180

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 37, 44, 55, 59, 74, 110, 118, 148, 185, 220, 236, 271, 295, 370, 407, 542, 590, 649, 740, 814, 1084, 1180, 1298, 1355, 1628, 2035, 2183, 2596, 2710, 2981, 3245, 4070, 4366, 5420, 5962, 6490, 8140, 8732, 10027, 10915, 11924, 12980, 14905, 15989, 20054, 21830, 24013, 29810, 31978, 40108, 43660, 48026, 50135, 59620, 63956, 79945, 96052, 100270, 110297, 120065, 159890, 175879, 200540, 220594, 240130, 319780, 351758, 441188, 480260, 551485, 591593, 703516, 879395, 1102970, 1183186, 1758790, 2205940, 2366372, 2957965, 3517580, 5915930, 6507523, 11831860, 13015046, 26030092, 32537615, 65075230, 130150460]

約数ペア:

[(1, 130150460), (2, 65075230), (4, 32537615), (5, 26030092), (10, 13015046), (11, 11831860), (20, 6507523), (22, 5915930), (37, 3517580), (44, 2957965), (55, 2366372), (59, 2205940), (74, 1758790), (110, 1183186), (118, 1102970), (148, 879395), (185, 703516), (220, 591593), (236, 551485), (271, 480260), (295, 441188), (370, 351758), (407, 319780), (542, 240130), (590, 220594), (649, 200540), (740, 175879), (814, 159890), (1084, 120065), (1180, 110297), (1298, 100270), (1355, 96052), (1628, 79945), (2035, 63956), (2183, 59620), (2596, 50135), (2710, 48026), (2981, 43660), (3245, 40108), (4070, 31978), (4366, 29810), (5420, 24013), (5962, 21830), (6490, 20054), (8140, 15989), (8732, 14905), (10027, 12980), (10915, 11924)]