466544260

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{887}}^1$

素因数の和:950

約数の個数: 144

約数和(自身を含む): 1282385664

約数和(自身を除く): 815841404

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 17, 20, 26, 28, 34, 35, 52, 65, 68, 70, 85, 91, 119, 130, 140, 170, 182, 221, 238, 260, 289, 340, 364, 442, 455, 476, 578, 595, 884, 887, 910, 1105, 1156, 1190, 1445, 1547, 1774, 1820, 2023, 2210, 2380, 2890, 3094, 3548, 3757, 4046, 4420, 4435, 5780, 6188, 6209, 7514, 7735, 8092, 8870, 10115, 11531, 12418, 15028, 15079, 15470, 17740, 18785, 20230, 23062, 24836, 26299, 30158, 30940, 31045, 37570, 40460, 46124, 52598, 57655, 60316, 62090, 75140, 75395, 80717, 105196, 105553, 115310, 124180, 131495, 150790, 161434, 196027, 211106, 230620, 256343, 262990, 301580, 322868, 392054, 403585, 422212, 512686, 525980, 527765, 784108, 807170, 980135, 1025372, 1055530, 1281715, 1372189, 1614340, 1794401, 1960270, 2111060, 2563430, 2744378, 3332459, 3588802, 3920540, 5126860, 5488756, 6664918, 6860945, 7177604, 8972005, 13329836, 13721890, 16662295, 17944010, 23327213, 27443780, 33324590, 35888020, 46654426, 66649180, 93308852, 116636065, 233272130, 466544260]

約数ペア:

[(1, 466544260), (2, 233272130), (4, 116636065), (5, 93308852), (7, 66649180), (10, 46654426), (13, 35888020), (14, 33324590), (17, 27443780), (20, 23327213), (26, 17944010), (28, 16662295), (34, 13721890), (35, 13329836), (52, 8972005), (65, 7177604), (68, 6860945), (70, 6664918), (85, 5488756), (91, 5126860), (119, 3920540), (130, 3588802), (140, 3332459), (170, 2744378), (182, 2563430), (221, 2111060), (238, 1960270), (260, 1794401), (289, 1614340), (340, 1372189), (364, 1281715), (442, 1055530), (455, 1025372), (476, 980135), (578, 807170), (595, 784108), (884, 527765), (887, 525980), (910, 512686), (1105, 422212), (1156, 403585), (1190, 392054), (1445, 322868), (1547, 301580), (1774, 262990), (1820, 256343), (2023, 230620), (2210, 211106), (2380, 196027), (2890, 161434), (3094, 150790), (3548, 131495), (3757, 124180), (4046, 115310), (4420, 105553), (4435, 105196), (5780, 80717), (6188, 75395), (6209, 75140), (7514, 62090), (7735, 60316), (8092, 57655), (8870, 52598), (10115, 46124), (11531, 40460), (12418, 37570), (15028, 31045), (15079, 30940), (15470, 30158), (17740, 26299), (18785, 24836), (20230, 23062)]