301012880

素因数分解:

$2^4\times 5^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{4517}}^1$

素因数の和:4561

約数の個数: 120

約数和(自身を含む): 862197048

約数和(自身を除く): 561184168

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 17, 20, 28, 34, 35, 40, 49, 56, 68, 70, 80, 85, 98, 112, 119, 136, 140, 170, 196, 238, 245, 272, 280, 340, 392, 476, 490, 560, 595, 680, 784, 833, 952, 980, 1190, 1360, 1666, 1904, 1960, 2380, 3332, 3920, 4165, 4517, 4760, 6664, 8330, 9034, 9520, 13328, 16660, 18068, 22585, 31619, 33320, 36136, 45170, 63238, 66640, 72272, 76789, 90340, 126476, 153578, 158095, 180680, 221333, 252952, 307156, 316190, 361360, 383945, 442666, 505904, 537523, 614312, 632380, 767890, 885332, 1075046, 1106665, 1228624, 1264760, 1535780, 1770664, 2150092, 2213330, 2529520, 2687615, 3071560, 3541328, 3762661, 4300184, 4426660, 5375230, 6143120, 7525322, 8600368, 8853320, 10750460, 15050644, 17706640, 18813305, 21500920, 30101288, 37626610, 43001840, 60202576, 75253220, 150506440, 301012880]

約数ペア:

[(1, 301012880), (2, 150506440), (4, 75253220), (5, 60202576), (7, 43001840), (8, 37626610), (10, 30101288), (14, 21500920), (16, 18813305), (17, 17706640), (20, 15050644), (28, 10750460), (34, 8853320), (35, 8600368), (40, 7525322), (49, 6143120), (56, 5375230), (68, 4426660), (70, 4300184), (80, 3762661), (85, 3541328), (98, 3071560), (112, 2687615), (119, 2529520), (136, 2213330), (140, 2150092), (170, 1770664), (196, 1535780), (238, 1264760), (245, 1228624), (272, 1106665), (280, 1075046), (340, 885332), (392, 767890), (476, 632380), (490, 614312), (560, 537523), (595, 505904), (680, 442666), (784, 383945), (833, 361360), (952, 316190), (980, 307156), (1190, 252952), (1360, 221333), (1666, 180680), (1904, 158095), (1960, 153578), (2380, 126476), (3332, 90340), (3920, 76789), (4165, 72272), (4517, 66640), (4760, 63238), (6664, 45170), (8330, 36136), (9034, 33320), (9520, 31619), (13328, 22585), (16660, 18068)]