829723860

素因数分解:

$2^2\times 3^2\times 5^1\times 7^3\times {\mathrm{89}}^1\times {\mathrm{151}}^1$

素因数の和:276

約数の個数: 288

約数和(自身を含む): 2987712000

約数和(自身を除く): 2157988140

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 49, 60, 63, 70, 84, 89, 90, 98, 105, 126, 140, 147, 151, 178, 180, 196, 210, 245, 252, 267, 294, 302, 315, 343, 356, 420, 441, 445, 453, 490, 534, 588, 604, 623, 630, 686, 735, 755, 801, 882, 890, 906, 980, 1029, 1057, 1068, 1246, 1260, 1335, 1359, 1372, 1470, 1510, 1602, 1715, 1764, 1780, 1812, 1869, 2058, 2114, 2205, 2265, 2492, 2670, 2718, 2940, 3020, 3087, 3115, 3171, 3204, 3430, 3738, 4005, 4116, 4228, 4361, 4410, 4530, 5145, 5285, 5340, 5436, 5607, 6174, 6230, 6342, 6795, 6860, 7399, 7476, 8010, 8722, 8820, 9060, 9345, 9513, 10290, 10570, 11214, 12348, 12460, 12684, 13083, 13439, 13590, 14798, 15435, 15855, 16020, 17444, 18690, 19026, 20580, 21140, 21805, 22197, 22428, 26166, 26878, 27180, 28035, 29596, 30527, 30870, 31710, 36995, 37380, 38052, 39249, 40317, 43610, 44394, 47565, 51793, 52332, 53756, 56070, 61054, 61740, 63420, 65415, 66591, 67195, 73990, 78498, 80634, 87220, 88788, 91581, 94073, 95130, 103586, 110985, 112140, 120951, 122108, 130830, 133182, 134390, 147980, 152635, 155379, 156996, 161268, 183162, 188146, 190260, 196245, 201585, 207172, 221970, 241902, 258965, 261660, 266364, 268780, 274743, 282219, 305270, 310758, 332955, 366324, 376292, 392490, 403170, 443940, 457905, 466137, 470365, 483804, 517930, 549486, 564438, 604755, 610540, 621516, 658511, 665910, 776895, 784980, 806340, 846657, 915810, 932274, 940730, 1035860, 1098972, 1128876, 1209510, 1317022, 1331820, 1373715, 1411095, 1553790, 1693314, 1831620, 1864548, 1881460, 1975533, 2330685, 2419020, 2634044, 2747430, 2822190, 3107580, 3292555, 3386628, 3951066, 4233285, 4609577, 4661370, 5494860, 5644380, 5926599, 6585110, 7902132, 8466570, 9219154, 9322740, 9877665, 11853198, 13170220, 13828731, 16933140, 18438308, 19755330, 23047885, 23706396, 27657462, 29632995, 39510660, 41486193, 46095770, 55314924, 59265990, 69143655, 82972386, 92191540, 118531980, 138287310, 165944772, 207430965, 276574620, 414861930, 829723860]

約数ペア:

[(1, 829723860), (2, 414861930), (3, 276574620), (4, 207430965), (5, 165944772), (6, 138287310), (7, 118531980), (9, 92191540), (10, 82972386), (12, 69143655), (14, 59265990), (15, 55314924), (18, 46095770), (20, 41486193), (21, 39510660), (28, 29632995), (30, 27657462), (35, 23706396), (36, 23047885), (42, 19755330), (45, 18438308), (49, 16933140), (60, 13828731), (63, 13170220), (70, 11853198), (84, 9877665), (89, 9322740), (90, 9219154), (98, 8466570), (105, 7902132), (126, 6585110), (140, 5926599), (147, 5644380), (151, 5494860), (178, 4661370), (180, 4609577), (196, 4233285), (210, 3951066), (245, 3386628), (252, 3292555), (267, 3107580), (294, 2822190), (302, 2747430), (315, 2634044), (343, 2419020), (356, 2330685), (420, 1975533), (441, 1881460), (445, 1864548), (453, 1831620), (490, 1693314), (534, 1553790), (588, 1411095), (604, 1373715), (623, 1331820), (630, 1317022), (686, 1209510), (735, 1128876), (755, 1098972), (801, 1035860), (882, 940730), (890, 932274), (906, 915810), (980, 846657), (1029, 806340), (1057, 784980), (1068, 776895), (1246, 665910), (1260, 658511), (1335, 621516), (1359, 610540), (1372, 604755), (1470, 564438), (1510, 549486), (1602, 517930), (1715, 483804), (1764, 470365), (1780, 466137), (1812, 457905), (1869, 443940), (2058, 403170), (2114, 392490), (2205, 376292), (2265, 366324), (2492, 332955), (2670, 310758), (2718, 305270), (2940, 282219), (3020, 274743), (3087, 268780), (3115, 266364), (3171, 261660), (3204, 258965), (3430, 241902), (3738, 221970), (4005, 207172), (4116, 201585), (4228, 196245), (4361, 190260), (4410, 188146), (4530, 183162), (5145, 161268), (5285, 156996), (5340, 155379), (5436, 152635), (5607, 147980), (6174, 134390), (6230, 133182), (6342, 130830), (6795, 122108), (6860, 120951), (7399, 112140), (7476, 110985), (8010, 103586), (8722, 95130), (8820, 94073), (9060, 91581), (9345, 88788), (9513, 87220), (10290, 80634), (10570, 78498), (11214, 73990), (12348, 67195), (12460, 66591), (12684, 65415), (13083, 63420), (13439, 61740), (13590, 61054), (14798, 56070), (15435, 53756), (15855, 52332), (16020, 51793), (17444, 47565), (18690, 44394), (19026, 43610), (20580, 40317), (21140, 39249), (21805, 38052), (22197, 37380), (22428, 36995), (26166, 31710), (26878, 30870), (27180, 30527), (28035, 29596)]