161202600

素因数分解:

$2^3\times 3^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{83}}^2$

素因数の和:201

約数の個数: 216

約数和(自身を含む): 590124990

約数和(自身を除く): 428922390

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 25, 26, 30, 36, 39, 40, 45, 50, 52, 60, 65, 72, 75, 78, 83, 90, 100, 104, 117, 120, 130, 150, 156, 166, 180, 195, 200, 225, 234, 249, 260, 300, 312, 325, 332, 360, 390, 415, 450, 468, 498, 520, 585, 600, 650, 664, 747, 780, 830, 900, 936, 975, 996, 1079, 1170, 1245, 1300, 1494, 1560, 1660, 1800, 1950, 1992, 2075, 2158, 2340, 2490, 2600, 2925, 2988, 3237, 3320, 3735, 3900, 4150, 4316, 4680, 4980, 5395, 5850, 5976, 6225, 6474, 6889, 7470, 7800, 8300, 8632, 9711, 9960, 10790, 11700, 12450, 12948, 13778, 14940, 16185, 16600, 18675, 19422, 20667, 21580, 23400, 24900, 25896, 26975, 27556, 29880, 32370, 34445, 37350, 38844, 41334, 43160, 48555, 49800, 53950, 55112, 62001, 64740, 68890, 74700, 77688, 80925, 82668, 89557, 97110, 103335, 107900, 124002, 129480, 137780, 149400, 161850, 165336, 172225, 179114, 194220, 206670, 215800, 242775, 248004, 268671, 275560, 310005, 323700, 344450, 358228, 388440, 413340, 447785, 485550, 496008, 516675, 537342, 620010, 647400, 688900, 716456, 806013, 826680, 895570, 971100, 1033350, 1074684, 1240020, 1343355, 1377800, 1550025, 1612026, 1791140, 1942200, 2066700, 2149368, 2238925, 2480040, 2686710, 3100050, 3224052, 3582280, 4030065, 4133400, 4477850, 5373420, 6200100, 6448104, 6716775, 8060130, 8955700, 10746840, 12400200, 13433550, 16120260, 17911400, 20150325, 26867100, 32240520, 40300650, 53734200, 80601300, 161202600]

約数ペア:

[(1, 161202600), (2, 80601300), (3, 53734200), (4, 40300650), (5, 32240520), (6, 26867100), (8, 20150325), (9, 17911400), (10, 16120260), (12, 13433550), (13, 12400200), (15, 10746840), (18, 8955700), (20, 8060130), (24, 6716775), (25, 6448104), (26, 6200100), (30, 5373420), (36, 4477850), (39, 4133400), (40, 4030065), (45, 3582280), (50, 3224052), (52, 3100050), (60, 2686710), (65, 2480040), (72, 2238925), (75, 2149368), (78, 2066700), (83, 1942200), (90, 1791140), (100, 1612026), (104, 1550025), (117, 1377800), (120, 1343355), (130, 1240020), (150, 1074684), (156, 1033350), (166, 971100), (180, 895570), (195, 826680), (200, 806013), (225, 716456), (234, 688900), (249, 647400), (260, 620010), (300, 537342), (312, 516675), (325, 496008), (332, 485550), (360, 447785), (390, 413340), (415, 388440), (450, 358228), (468, 344450), (498, 323700), (520, 310005), (585, 275560), (600, 268671), (650, 248004), (664, 242775), (747, 215800), (780, 206670), (830, 194220), (900, 179114), (936, 172225), (975, 165336), (996, 161850), (1079, 149400), (1170, 137780), (1245, 129480), (1300, 124002), (1494, 107900), (1560, 103335), (1660, 97110), (1800, 89557), (1950, 82668), (1992, 80925), (2075, 77688), (2158, 74700), (2340, 68890), (2490, 64740), (2600, 62001), (2925, 55112), (2988, 53950), (3237, 49800), (3320, 48555), (3735, 43160), (3900, 41334), (4150, 38844), (4316, 37350), (4680, 34445), (4980, 32370), (5395, 29880), (5850, 27556), (5976, 26975), (6225, 25896), (6474, 24900), (6889, 23400), (7470, 21580), (7800, 20667), (8300, 19422), (8632, 18675), (9711, 16600), (9960, 16185), (10790, 14940), (11700, 13778), (12450, 12948)]