201396780

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{131}}^1$

素因数の和:238

約数の個数: 240

約数和(自身を含む): 694973664

約数和(自身を除く): 493576884

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 27, 30, 36, 39, 45, 52, 54, 60, 65, 73, 78, 81, 90, 108, 117, 130, 131, 135, 146, 156, 162, 180, 195, 219, 234, 260, 262, 270, 292, 324, 351, 365, 390, 393, 405, 438, 468, 524, 540, 585, 655, 657, 702, 730, 780, 786, 810, 876, 949, 1053, 1095, 1170, 1179, 1310, 1314, 1404, 1460, 1572, 1620, 1703, 1755, 1898, 1965, 1971, 2106, 2190, 2340, 2358, 2620, 2628, 2847, 3285, 3406, 3510, 3537, 3796, 3930, 3942, 4212, 4380, 4716, 4745, 5109, 5265, 5694, 5895, 5913, 6570, 6812, 7020, 7074, 7860, 7884, 8515, 8541, 9490, 9563, 9855, 10218, 10530, 10611, 11388, 11790, 11826, 13140, 14148, 14235, 15327, 17030, 17082, 17685, 18980, 19126, 19710, 20436, 21060, 21222, 23580, 23652, 25545, 25623, 28470, 28689, 29565, 30654, 34060, 34164, 35370, 38252, 39420, 42444, 42705, 45981, 47815, 51090, 51246, 53055, 56940, 57378, 59130, 61308, 70740, 76635, 76869, 85410, 86067, 91962, 95630, 102180, 102492, 106110, 114756, 118260, 124319, 128115, 137943, 143445, 153270, 153738, 170820, 172134, 183924, 191260, 212220, 229905, 248638, 256230, 258201, 275886, 286890, 306540, 307476, 344268, 372957, 384345, 430335, 459810, 497276, 512460, 516402, 551772, 573780, 621595, 689715, 745914, 768690, 774603, 860670, 919620, 1032804, 1118871, 1243190, 1291005, 1379430, 1491828, 1537380, 1549206, 1721340, 1864785, 2237742, 2486380, 2582010, 2758860, 3098412, 3356613, 3729570, 3873015, 4475484, 5164020, 5594355, 6713226, 7459140, 7746030, 10069839, 11188710, 13426452, 15492060, 16783065, 20139678, 22377420, 33566130, 40279356, 50349195, 67132260, 100698390, 201396780]

約数ペア:

[(1, 201396780), (2, 100698390), (3, 67132260), (4, 50349195), (5, 40279356), (6, 33566130), (9, 22377420), (10, 20139678), (12, 16783065), (13, 15492060), (15, 13426452), (18, 11188710), (20, 10069839), (26, 7746030), (27, 7459140), (30, 6713226), (36, 5594355), (39, 5164020), (45, 4475484), (52, 3873015), (54, 3729570), (60, 3356613), (65, 3098412), (73, 2758860), (78, 2582010), (81, 2486380), (90, 2237742), (108, 1864785), (117, 1721340), (130, 1549206), (131, 1537380), (135, 1491828), (146, 1379430), (156, 1291005), (162, 1243190), (180, 1118871), (195, 1032804), (219, 919620), (234, 860670), (260, 774603), (262, 768690), (270, 745914), (292, 689715), (324, 621595), (351, 573780), (365, 551772), (390, 516402), (393, 512460), (405, 497276), (438, 459810), (468, 430335), (524, 384345), (540, 372957), (585, 344268), (655, 307476), (657, 306540), (702, 286890), (730, 275886), (780, 258201), (786, 256230), (810, 248638), (876, 229905), (949, 212220), (1053, 191260), (1095, 183924), (1170, 172134), (1179, 170820), (1310, 153738), (1314, 153270), (1404, 143445), (1460, 137943), (1572, 128115), (1620, 124319), (1703, 118260), (1755, 114756), (1898, 106110), (1965, 102492), (1971, 102180), (2106, 95630), (2190, 91962), (2340, 86067), (2358, 85410), (2620, 76869), (2628, 76635), (2847, 70740), (3285, 61308), (3406, 59130), (3510, 57378), (3537, 56940), (3796, 53055), (3930, 51246), (3942, 51090), (4212, 47815), (4380, 45981), (4716, 42705), (4745, 42444), (5109, 39420), (5265, 38252), (5694, 35370), (5895, 34164), (5913, 34060), (6570, 30654), (6812, 29565), (7020, 28689), (7074, 28470), (7860, 25623), (7884, 25545), (8515, 23652), (8541, 23580), (9490, 21222), (9563, 21060), (9855, 20436), (10218, 19710), (10530, 19126), (10611, 18980), (11388, 17685), (11790, 17082), (11826, 17030), (13140, 15327), (14148, 14235)]