283166520

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{25931}}^1$

素因数の和:25965

約数の個数: 128

約数和(自身を含む): 1045578240

約数和(自身を除く): 762411720

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 20, 21, 24, 26, 28, 30, 35, 39, 40, 42, 52, 56, 60, 65, 70, 78, 84, 91, 104, 105, 120, 130, 140, 156, 168, 182, 195, 210, 260, 273, 280, 312, 364, 390, 420, 455, 520, 546, 728, 780, 840, 910, 1092, 1365, 1560, 1820, 2184, 2730, 3640, 5460, 10920, 25931, 51862, 77793, 103724, 129655, 155586, 181517, 207448, 259310, 311172, 337103, 363034, 388965, 518620, 544551, 622344, 674206, 726068, 777930, 907585, 1011309, 1037240, 1089102, 1348412, 1452136, 1555860, 1685515, 1815170, 2022618, 2178204, 2359721, 2696824, 2722755, 3111720, 3371030, 3630340, 4045236, 4356408, 4719442, 5056545, 5445510, 6742060, 7079163, 7260680, 8090472, 9438884, 10113090, 10891020, 11798605, 13484120, 14158326, 18877768, 20226180, 21782040, 23597210, 28316652, 35395815, 40452360, 47194420, 56633304, 70791630, 94388840, 141583260, 283166520]

約数ペア:

[(1, 283166520), (2, 141583260), (3, 94388840), (4, 70791630), (5, 56633304), (6, 47194420), (7, 40452360), (8, 35395815), (10, 28316652), (12, 23597210), (13, 21782040), (14, 20226180), (15, 18877768), (20, 14158326), (21, 13484120), (24, 11798605), (26, 10891020), (28, 10113090), (30, 9438884), (35, 8090472), (39, 7260680), (40, 7079163), (42, 6742060), (52, 5445510), (56, 5056545), (60, 4719442), (65, 4356408), (70, 4045236), (78, 3630340), (84, 3371030), (91, 3111720), (104, 2722755), (105, 2696824), (120, 2359721), (130, 2178204), (140, 2022618), (156, 1815170), (168, 1685515), (182, 1555860), (195, 1452136), (210, 1348412), (260, 1089102), (273, 1037240), (280, 1011309), (312, 907585), (364, 777930), (390, 726068), (420, 674206), (455, 622344), (520, 544551), (546, 518620), (728, 388965), (780, 363034), (840, 337103), (910, 311172), (1092, 259310), (1365, 207448), (1560, 181517), (1820, 155586), (2184, 129655), (2730, 103724), (3640, 77793), (5460, 51862), (10920, 25931)]