222810840

素因数分解:

$2^3\times 3^2\times 5^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{743}}^1$

素因数の和:791

約数の個数: 288

約数和(自身を含む): 893112480

約数和(自身を除く): 670301640

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 17, 18, 20, 21, 24, 28, 30, 34, 35, 36, 40, 42, 45, 49, 51, 56, 60, 63, 68, 70, 72, 84, 85, 90, 98, 102, 105, 119, 120, 126, 136, 140, 147, 153, 168, 170, 180, 196, 204, 210, 238, 245, 252, 255, 280, 294, 306, 315, 340, 357, 360, 392, 408, 420, 441, 476, 490, 504, 510, 588, 595, 612, 630, 680, 714, 735, 743, 765, 833, 840, 882, 952, 980, 1020, 1071, 1176, 1190, 1224, 1260, 1428, 1470, 1486, 1530, 1666, 1764, 1785, 1960, 2040, 2142, 2205, 2229, 2380, 2499, 2520, 2856, 2940, 2972, 3060, 3332, 3528, 3570, 3715, 4165, 4284, 4410, 4458, 4760, 4998, 5201, 5355, 5880, 5944, 6120, 6664, 6687, 7140, 7430, 7497, 8330, 8568, 8820, 8916, 9996, 10402, 10710, 11145, 12495, 12631, 13374, 14280, 14860, 14994, 15603, 16660, 17640, 17832, 19992, 20804, 21420, 22290, 24990, 25262, 26005, 26748, 29720, 29988, 31206, 33320, 33435, 36407, 37485, 37893, 41608, 42840, 44580, 46809, 49980, 50524, 52010, 53496, 59976, 62412, 63155, 66870, 72814, 74970, 75786, 78015, 88417, 89160, 93618, 99960, 101048, 104020, 109221, 113679, 124824, 126310, 133740, 145628, 149940, 151572, 156030, 176834, 182035, 187236, 189465, 208040, 218442, 227358, 234045, 252620, 265251, 267480, 291256, 299880, 303144, 312060, 327663, 353668, 364070, 374472, 378930, 436884, 442085, 454716, 468090, 505240, 530502, 546105, 568395, 618919, 624120, 655326, 707336, 728140, 757860, 795753, 873768, 884170, 909432, 936180, 1061004, 1092210, 1136790, 1237838, 1310652, 1326255, 1456280, 1515720, 1591506, 1638315, 1768340, 1856757, 1872360, 2122008, 2184420, 2273580, 2475676, 2621304, 2652510, 3094595, 3183012, 3276630, 3536680, 3713514, 3978765, 4368840, 4547160, 4951352, 5305020, 5570271, 6189190, 6366024, 6553260, 7427028, 7957530, 9283785, 10610040, 11140542, 12378380, 13106520, 14854056, 15915060, 18567570, 22281084, 24756760, 27851355, 31830120, 37135140, 44562168, 55702710, 74270280, 111405420, 222810840]

約数ペア:

[(1, 222810840), (2, 111405420), (3, 74270280), (4, 55702710), (5, 44562168), (6, 37135140), (7, 31830120), (8, 27851355), (9, 24756760), (10, 22281084), (12, 18567570), (14, 15915060), (15, 14854056), (17, 13106520), (18, 12378380), (20, 11140542), (21, 10610040), (24, 9283785), (28, 7957530), (30, 7427028), (34, 6553260), (35, 6366024), (36, 6189190), (40, 5570271), (42, 5305020), (45, 4951352), (49, 4547160), (51, 4368840), (56, 3978765), (60, 3713514), (63, 3536680), (68, 3276630), (70, 3183012), (72, 3094595), (84, 2652510), (85, 2621304), (90, 2475676), (98, 2273580), (102, 2184420), (105, 2122008), (119, 1872360), (120, 1856757), (126, 1768340), (136, 1638315), (140, 1591506), (147, 1515720), (153, 1456280), (168, 1326255), (170, 1310652), (180, 1237838), (196, 1136790), (204, 1092210), (210, 1061004), (238, 936180), (245, 909432), (252, 884170), (255, 873768), (280, 795753), (294, 757860), (306, 728140), (315, 707336), (340, 655326), (357, 624120), (360, 618919), (392, 568395), (408, 546105), (420, 530502), (441, 505240), (476, 468090), (490, 454716), (504, 442085), (510, 436884), (588, 378930), (595, 374472), (612, 364070), (630, 353668), (680, 327663), (714, 312060), (735, 303144), (743, 299880), (765, 291256), (833, 267480), (840, 265251), (882, 252620), (952, 234045), (980, 227358), (1020, 218442), (1071, 208040), (1176, 189465), (1190, 187236), (1224, 182035), (1260, 176834), (1428, 156030), (1470, 151572), (1486, 149940), (1530, 145628), (1666, 133740), (1764, 126310), (1785, 124824), (1960, 113679), (2040, 109221), (2142, 104020), (2205, 101048), (2229, 99960), (2380, 93618), (2499, 89160), (2520, 88417), (2856, 78015), (2940, 75786), (2972, 74970), (3060, 72814), (3332, 66870), (3528, 63155), (3570, 62412), (3715, 59976), (4165, 53496), (4284, 52010), (4410, 50524), (4458, 49980), (4760, 46809), (4998, 44580), (5201, 42840), (5355, 41608), (5880, 37893), (5944, 37485), (6120, 36407), (6664, 33435), (6687, 33320), (7140, 31206), (7430, 29988), (7497, 29720), (8330, 26748), (8568, 26005), (8820, 25262), (8916, 24990), (9996, 22290), (10402, 21420), (10710, 20804), (11145, 19992), (12495, 17832), (12631, 17640), (13374, 16660), (14280, 15603), (14860, 14994)]