212836260

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{2293}}^1$

素因数の和:2342

約数の個数: 192

約数和(自身を含む): 776950272

約数和(自身を除く): 564114012

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 13, 14, 15, 17, 20, 21, 26, 28, 30, 34, 35, 39, 42, 51, 52, 60, 65, 68, 70, 78, 84, 85, 91, 102, 105, 119, 130, 140, 156, 170, 182, 195, 204, 210, 221, 238, 255, 260, 273, 340, 357, 364, 390, 420, 442, 455, 476, 510, 546, 595, 663, 714, 780, 884, 910, 1020, 1092, 1105, 1190, 1326, 1365, 1428, 1547, 1785, 1820, 2210, 2293, 2380, 2652, 2730, 3094, 3315, 3570, 4420, 4586, 4641, 5460, 6188, 6630, 6879, 7140, 7735, 9172, 9282, 11465, 13260, 13758, 15470, 16051, 18564, 22930, 23205, 27516, 29809, 30940, 32102, 34395, 38981, 45860, 46410, 48153, 59618, 64204, 68790, 77962, 80255, 89427, 92820, 96306, 116943, 119236, 137580, 149045, 155924, 160510, 178854, 192612, 194905, 208663, 233886, 240765, 272867, 298090, 321020, 357708, 389810, 417326, 447135, 467772, 481530, 506753, 545734, 584715, 596180, 625989, 779620, 818601, 834652, 894270, 963060, 1013506, 1043315, 1091468, 1169430, 1251978, 1364335, 1520259, 1637202, 1788540, 2027012, 2086630, 2338860, 2503956, 2533765, 2728670, 3040518, 3129945, 3274404, 3547271, 4093005, 4173260, 5067530, 5457340, 6081036, 6259890, 7094542, 7601295, 8186010, 10135060, 10641813, 12519780, 14189084, 15202590, 16372020, 17736355, 21283626, 30405180, 35472710, 42567252, 53209065, 70945420, 106418130, 212836260]

約数ペア:

[(1, 212836260), (2, 106418130), (3, 70945420), (4, 53209065), (5, 42567252), (6, 35472710), (7, 30405180), (10, 21283626), (12, 17736355), (13, 16372020), (14, 15202590), (15, 14189084), (17, 12519780), (20, 10641813), (21, 10135060), (26, 8186010), (28, 7601295), (30, 7094542), (34, 6259890), (35, 6081036), (39, 5457340), (42, 5067530), (51, 4173260), (52, 4093005), (60, 3547271), (65, 3274404), (68, 3129945), (70, 3040518), (78, 2728670), (84, 2533765), (85, 2503956), (91, 2338860), (102, 2086630), (105, 2027012), (119, 1788540), (130, 1637202), (140, 1520259), (156, 1364335), (170, 1251978), (182, 1169430), (195, 1091468), (204, 1043315), (210, 1013506), (221, 963060), (238, 894270), (255, 834652), (260, 818601), (273, 779620), (340, 625989), (357, 596180), (364, 584715), (390, 545734), (420, 506753), (442, 481530), (455, 467772), (476, 447135), (510, 417326), (546, 389810), (595, 357708), (663, 321020), (714, 298090), (780, 272867), (884, 240765), (910, 233886), (1020, 208663), (1092, 194905), (1105, 192612), (1190, 178854), (1326, 160510), (1365, 155924), (1428, 149045), (1547, 137580), (1785, 119236), (1820, 116943), (2210, 96306), (2293, 92820), (2380, 89427), (2652, 80255), (2730, 77962), (3094, 68790), (3315, 64204), (3570, 59618), (4420, 48153), (4586, 46410), (4641, 45860), (5460, 38981), (6188, 34395), (6630, 32102), (6879, 30940), (7140, 29809), (7735, 27516), (9172, 23205), (9282, 22930), (11465, 18564), (13260, 16051), (13758, 15470)]