206002680

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{83}}^1$

素因数の和:190

約数の個数: 256

約数和(自身を含む): 707857920

約数和(自身を除く): 501855240

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 37, 39, 40, 43, 52, 60, 65, 74, 78, 83, 86, 104, 111, 120, 129, 130, 148, 156, 166, 172, 185, 195, 215, 222, 249, 258, 260, 296, 312, 332, 344, 370, 390, 415, 430, 444, 481, 498, 516, 520, 555, 559, 645, 664, 740, 780, 830, 860, 888, 962, 996, 1032, 1079, 1110, 1118, 1245, 1290, 1443, 1480, 1560, 1591, 1660, 1677, 1720, 1924, 1992, 2158, 2220, 2236, 2405, 2490, 2580, 2795, 2886, 3071, 3182, 3237, 3320, 3354, 3569, 3848, 4316, 4440, 4472, 4773, 4810, 4980, 5160, 5395, 5590, 5772, 6142, 6364, 6474, 6708, 7138, 7215, 7955, 8385, 8632, 9213, 9546, 9620, 9960, 10707, 10790, 11180, 11544, 12284, 12728, 12948, 13416, 14276, 14430, 15355, 15910, 16185, 16770, 17845, 18426, 19092, 19240, 20683, 21414, 21580, 22360, 23865, 24568, 25896, 28552, 28860, 30710, 31820, 32370, 33540, 35690, 36852, 38184, 39923, 41366, 42828, 43160, 46065, 46397, 47730, 53535, 57720, 61420, 62049, 63640, 64740, 67080, 71380, 73704, 79846, 82732, 85656, 92130, 92794, 95460, 103415, 107070, 119769, 122840, 124098, 129480, 132053, 139191, 142760, 159692, 165464, 184260, 185588, 190920, 199615, 206830, 214140, 231985, 239538, 248196, 264106, 278382, 310245, 319384, 368520, 371176, 396159, 399230, 413660, 428280, 463970, 479076, 496392, 528212, 556764, 598845, 620490, 660265, 695955, 792318, 798460, 827320, 927940, 958152, 1056424, 1113528, 1197690, 1240980, 1320530, 1391910, 1584636, 1596920, 1716689, 1855880, 1980795, 2395380, 2481960, 2641060, 2783820, 3169272, 3433378, 3961590, 4790760, 5150067, 5282120, 5567640, 6866756, 7923180, 8583445, 10300134, 13733512, 15846360, 17166890, 20600268, 25750335, 34333780, 41200536, 51500670, 68667560, 103001340, 206002680]

約数ペア:

[(1, 206002680), (2, 103001340), (3, 68667560), (4, 51500670), (5, 41200536), (6, 34333780), (8, 25750335), (10, 20600268), (12, 17166890), (13, 15846360), (15, 13733512), (20, 10300134), (24, 8583445), (26, 7923180), (30, 6866756), (37, 5567640), (39, 5282120), (40, 5150067), (43, 4790760), (52, 3961590), (60, 3433378), (65, 3169272), (74, 2783820), (78, 2641060), (83, 2481960), (86, 2395380), (104, 1980795), (111, 1855880), (120, 1716689), (129, 1596920), (130, 1584636), (148, 1391910), (156, 1320530), (166, 1240980), (172, 1197690), (185, 1113528), (195, 1056424), (215, 958152), (222, 927940), (249, 827320), (258, 798460), (260, 792318), (296, 695955), (312, 660265), (332, 620490), (344, 598845), (370, 556764), (390, 528212), (415, 496392), (430, 479076), (444, 463970), (481, 428280), (498, 413660), (516, 399230), (520, 396159), (555, 371176), (559, 368520), (645, 319384), (664, 310245), (740, 278382), (780, 264106), (830, 248196), (860, 239538), (888, 231985), (962, 214140), (996, 206830), (1032, 199615), (1079, 190920), (1110, 185588), (1118, 184260), (1245, 165464), (1290, 159692), (1443, 142760), (1480, 139191), (1560, 132053), (1591, 129480), (1660, 124098), (1677, 122840), (1720, 119769), (1924, 107070), (1992, 103415), (2158, 95460), (2220, 92794), (2236, 92130), (2405, 85656), (2490, 82732), (2580, 79846), (2795, 73704), (2886, 71380), (3071, 67080), (3182, 64740), (3237, 63640), (3320, 62049), (3354, 61420), (3569, 57720), (3848, 53535), (4316, 47730), (4440, 46397), (4472, 46065), (4773, 43160), (4810, 42828), (4980, 41366), (5160, 39923), (5395, 38184), (5590, 36852), (5772, 35690), (6142, 33540), (6364, 32370), (6474, 31820), (6708, 30710), (7138, 28860), (7215, 28552), (7955, 25896), (8385, 24568), (8632, 23865), (9213, 22360), (9546, 21580), (9620, 21414), (9960, 20683), (10707, 19240), (10790, 19092), (11180, 18426), (11544, 17845), (12284, 16770), (12728, 16185), (12948, 15910), (13416, 15355), (14276, 14430)]