100829960

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{1723}}^1$

素因数の和:1771

約数の個数: 128

約数和(自身を含む): 297907200

約数和(自身を除く): 197077240

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 19, 20, 22, 28, 35, 38, 40, 44, 55, 56, 70, 76, 77, 88, 95, 110, 133, 140, 152, 154, 190, 209, 220, 266, 280, 308, 380, 385, 418, 440, 532, 616, 665, 760, 770, 836, 1045, 1064, 1330, 1463, 1540, 1672, 1723, 2090, 2660, 2926, 3080, 3446, 4180, 5320, 5852, 6892, 7315, 8360, 8615, 11704, 12061, 13784, 14630, 17230, 18953, 24122, 29260, 32737, 34460, 37906, 48244, 58520, 60305, 65474, 68920, 75812, 94765, 96488, 120610, 130948, 132671, 151624, 163685, 189530, 229159, 241220, 261896, 265342, 327370, 360107, 379060, 458318, 482440, 530684, 654740, 663355, 720214, 758120, 916636, 1061368, 1145795, 1309480, 1326710, 1440428, 1800535, 1833272, 2291590, 2520749, 2653420, 2880856, 3601070, 4583180, 5041498, 5306840, 7202140, 9166360, 10082996, 12603745, 14404280, 20165992, 25207490, 50414980, 100829960]

約数ペア:

[(1, 100829960), (2, 50414980), (4, 25207490), (5, 20165992), (7, 14404280), (8, 12603745), (10, 10082996), (11, 9166360), (14, 7202140), (19, 5306840), (20, 5041498), (22, 4583180), (28, 3601070), (35, 2880856), (38, 2653420), (40, 2520749), (44, 2291590), (55, 1833272), (56, 1800535), (70, 1440428), (76, 1326710), (77, 1309480), (88, 1145795), (95, 1061368), (110, 916636), (133, 758120), (140, 720214), (152, 663355), (154, 654740), (190, 530684), (209, 482440), (220, 458318), (266, 379060), (280, 360107), (308, 327370), (380, 265342), (385, 261896), (418, 241220), (440, 229159), (532, 189530), (616, 163685), (665, 151624), (760, 132671), (770, 130948), (836, 120610), (1045, 96488), (1064, 94765), (1330, 75812), (1463, 68920), (1540, 65474), (1672, 60305), (1723, 58520), (2090, 48244), (2660, 37906), (2926, 34460), (3080, 32737), (3446, 29260), (4180, 24122), (5320, 18953), (5852, 17230), (6892, 14630), (7315, 13784), (8360, 12061), (8615, 11704)]