163009260

素因数分解:

$2^2\times 3^5\times 5^1\times {\mathrm{17}}^1\times {\mathrm{1973}}^1$

素因数の和:2014

約数の個数: 144

約数和(自身を含む): 543213216

約数和(自身を除く): 380203956

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 27, 30, 34, 36, 45, 51, 54, 60, 68, 81, 85, 90, 102, 108, 135, 153, 162, 170, 180, 204, 243, 255, 270, 306, 324, 340, 405, 459, 486, 510, 540, 612, 765, 810, 918, 972, 1020, 1215, 1377, 1530, 1620, 1836, 1973, 2295, 2430, 2754, 3060, 3946, 4131, 4590, 4860, 5508, 5919, 6885, 7892, 8262, 9180, 9865, 11838, 13770, 16524, 17757, 19730, 20655, 23676, 27540, 29595, 33541, 35514, 39460, 41310, 53271, 59190, 67082, 71028, 82620, 88785, 100623, 106542, 118380, 134164, 159813, 167705, 177570, 201246, 213084, 266355, 301869, 319626, 335410, 355140, 402492, 479439, 503115, 532710, 603738, 639252, 670820, 799065, 905607, 958878, 1006230, 1065420, 1207476, 1509345, 1598130, 1811214, 1917756, 2012460, 2397195, 2716821, 3018690, 3196260, 3622428, 4528035, 4794390, 5433642, 6037380, 8150463, 9056070, 9588780, 10867284, 13584105, 16300926, 18112140, 27168210, 32601852, 40752315, 54336420, 81504630, 163009260]

約数ペア:

[(1, 163009260), (2, 81504630), (3, 54336420), (4, 40752315), (5, 32601852), (6, 27168210), (9, 18112140), (10, 16300926), (12, 13584105), (15, 10867284), (17, 9588780), (18, 9056070), (20, 8150463), (27, 6037380), (30, 5433642), (34, 4794390), (36, 4528035), (45, 3622428), (51, 3196260), (54, 3018690), (60, 2716821), (68, 2397195), (81, 2012460), (85, 1917756), (90, 1811214), (102, 1598130), (108, 1509345), (135, 1207476), (153, 1065420), (162, 1006230), (170, 958878), (180, 905607), (204, 799065), (243, 670820), (255, 639252), (270, 603738), (306, 532710), (324, 503115), (340, 479439), (405, 402492), (459, 355140), (486, 335410), (510, 319626), (540, 301869), (612, 266355), (765, 213084), (810, 201246), (918, 177570), (972, 167705), (1020, 159813), (1215, 134164), (1377, 118380), (1530, 106542), (1620, 100623), (1836, 88785), (1973, 82620), (2295, 71028), (2430, 67082), (2754, 59190), (3060, 53271), (3946, 41310), (4131, 39460), (4590, 35514), (4860, 33541), (5508, 29595), (5919, 27540), (6885, 23676), (7892, 20655), (8262, 19730), (9180, 17757), (9865, 16524), (11838, 13770)]