299527020

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{6737}}^1$

素因数の和:6784

約数の個数: 144

約数和(自身を含む): 1030105440

約数和(自身を除く): 730578420

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 19, 20, 26, 30, 36, 38, 39, 45, 52, 57, 60, 65, 76, 78, 90, 95, 114, 117, 130, 156, 171, 180, 190, 195, 228, 234, 247, 260, 285, 342, 380, 390, 468, 494, 570, 585, 684, 741, 780, 855, 988, 1140, 1170, 1235, 1482, 1710, 2223, 2340, 2470, 2964, 3420, 3705, 4446, 4940, 6737, 7410, 8892, 11115, 13474, 14820, 20211, 22230, 26948, 33685, 40422, 44460, 60633, 67370, 80844, 87581, 101055, 121266, 128003, 134740, 175162, 202110, 242532, 256006, 262743, 303165, 350324, 384009, 404220, 437905, 512012, 525486, 606330, 640015, 768018, 788229, 875810, 1050972, 1152027, 1212660, 1280030, 1313715, 1536036, 1576458, 1664039, 1751620, 1920045, 2304054, 2560060, 2627430, 3152916, 3328078, 3840090, 3941145, 4608108, 4992117, 5254860, 5760135, 6656156, 7680180, 7882290, 8320195, 9984234, 11520270, 14976351, 15764580, 16640390, 19968468, 23040540, 24960585, 29952702, 33280780, 49921170, 59905404, 74881755, 99842340, 149763510, 299527020]

約数ペア:

[(1, 299527020), (2, 149763510), (3, 99842340), (4, 74881755), (5, 59905404), (6, 49921170), (9, 33280780), (10, 29952702), (12, 24960585), (13, 23040540), (15, 19968468), (18, 16640390), (19, 15764580), (20, 14976351), (26, 11520270), (30, 9984234), (36, 8320195), (38, 7882290), (39, 7680180), (45, 6656156), (52, 5760135), (57, 5254860), (60, 4992117), (65, 4608108), (76, 3941145), (78, 3840090), (90, 3328078), (95, 3152916), (114, 2627430), (117, 2560060), (130, 2304054), (156, 1920045), (171, 1751620), (180, 1664039), (190, 1576458), (195, 1536036), (228, 1313715), (234, 1280030), (247, 1212660), (260, 1152027), (285, 1050972), (342, 875810), (380, 788229), (390, 768018), (468, 640015), (494, 606330), (570, 525486), (585, 512012), (684, 437905), (741, 404220), (780, 384009), (855, 350324), (988, 303165), (1140, 262743), (1170, 256006), (1235, 242532), (1482, 202110), (1710, 175162), (2223, 134740), (2340, 128003), (2470, 121266), (2964, 101055), (3420, 87581), (3705, 80844), (4446, 67370), (4940, 60633), (6737, 44460), (7410, 40422), (8892, 33685), (11115, 26948), (13474, 22230), (14820, 20211)]