202323030

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{2003}}^1$

素因数の和:2070

約数の個数: 128

約数和(自身を含む): 614089728

約数和(自身を除く): 411766698

約数列:

[1, 2, 3, 5, 6, 7, 10, 13, 14, 15, 21, 26, 30, 35, 37, 39, 42, 65, 70, 74, 78, 91, 105, 111, 130, 182, 185, 195, 210, 222, 259, 273, 370, 390, 455, 481, 518, 546, 555, 777, 910, 962, 1110, 1295, 1365, 1443, 1554, 2003, 2405, 2590, 2730, 2886, 3367, 3885, 4006, 4810, 6009, 6734, 7215, 7770, 10015, 10101, 12018, 14021, 14430, 16835, 20030, 20202, 26039, 28042, 30045, 33670, 42063, 50505, 52078, 60090, 70105, 74111, 78117, 84126, 101010, 130195, 140210, 148222, 156234, 182273, 210315, 222333, 260390, 364546, 370555, 390585, 420630, 444666, 518777, 546819, 741110, 781170, 911365, 963443, 1037554, 1093638, 1111665, 1556331, 1822730, 1926886, 2223330, 2593885, 2734095, 2890329, 3112662, 4817215, 5187770, 5468190, 5780658, 6744101, 7781655, 9634430, 13488202, 14451645, 15563310, 20232303, 28903290, 33720505, 40464606, 67441010, 101161515, 202323030]

約数ペア:

[(1, 202323030), (2, 101161515), (3, 67441010), (5, 40464606), (6, 33720505), (7, 28903290), (10, 20232303), (13, 15563310), (14, 14451645), (15, 13488202), (21, 9634430), (26, 7781655), (30, 6744101), (35, 5780658), (37, 5468190), (39, 5187770), (42, 4817215), (65, 3112662), (70, 2890329), (74, 2734095), (78, 2593885), (91, 2223330), (105, 1926886), (111, 1822730), (130, 1556331), (182, 1111665), (185, 1093638), (195, 1037554), (210, 963443), (222, 911365), (259, 781170), (273, 741110), (370, 546819), (390, 518777), (455, 444666), (481, 420630), (518, 390585), (546, 370555), (555, 364546), (777, 260390), (910, 222333), (962, 210315), (1110, 182273), (1295, 156234), (1365, 148222), (1443, 140210), (1554, 130195), (2003, 101010), (2405, 84126), (2590, 78117), (2730, 74111), (2886, 70105), (3367, 60090), (3885, 52078), (4006, 50505), (4810, 42063), (6009, 33670), (6734, 30045), (7215, 28042), (7770, 26039), (10015, 20202), (10101, 20030), (12018, 16835), (14021, 14430)]