226759260

素因数分解:

$2^2\times 3^1\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{349}}^1$

素因数の和:405

約数の個数: 288

約数和(自身を含む): 844603200

約数和(自身を除く): 617843940

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, 49, 51, 52, 60, 65, 68, 70, 78, 84, 85, 91, 98, 102, 105, 119, 130, 140, 147, 156, 170, 182, 195, 196, 204, 210, 221, 238, 245, 255, 260, 273, 294, 340, 349, 357, 364, 390, 420, 442, 455, 476, 490, 510, 546, 588, 595, 637, 663, 698, 714, 735, 780, 833, 884, 910, 980, 1020, 1047, 1092, 1105, 1190, 1274, 1326, 1365, 1396, 1428, 1470, 1547, 1666, 1745, 1785, 1820, 1911, 2094, 2210, 2380, 2443, 2499, 2548, 2652, 2730, 2940, 3094, 3185, 3315, 3332, 3490, 3570, 3822, 4165, 4188, 4420, 4537, 4641, 4886, 4998, 5235, 5460, 5933, 6188, 6370, 6630, 6980, 7140, 7329, 7644, 7735, 8330, 9074, 9282, 9555, 9772, 9996, 10470, 10829, 11866, 12215, 12495, 12740, 13260, 13611, 14658, 15470, 16660, 17101, 17799, 18148, 18564, 19110, 20940, 21658, 22685, 23205, 23732, 24430, 24990, 27222, 29316, 29665, 30940, 31759, 32487, 34202, 35598, 36645, 38220, 41531, 43316, 45370, 46410, 48860, 49980, 51303, 54145, 54444, 59330, 63518, 64974, 68055, 68404, 71196, 73290, 77129, 83062, 85505, 88995, 90740, 92820, 95277, 102606, 108290, 118660, 124593, 127036, 129948, 136110, 146580, 154258, 158795, 162435, 166124, 171010, 177990, 190554, 205212, 207655, 216580, 222313, 231387, 249186, 256515, 272220, 290717, 308516, 317590, 324870, 342020, 355980, 381108, 385645, 415310, 444626, 462774, 476385, 498372, 513030, 539903, 581434, 622965, 635180, 649740, 666939, 771290, 830620, 872151, 889252, 925548, 952770, 1026060, 1079806, 1111565, 1156935, 1162868, 1245930, 1333878, 1453585, 1542580, 1619709, 1744302, 1905540, 2159612, 2223130, 2313870, 2491860, 2667756, 2699515, 2907170, 3239418, 3334695, 3488604, 3779321, 4360755, 4446260, 4627740, 5399030, 5814340, 6478836, 6669390, 7558642, 8098545, 8721510, 10798060, 11337963, 13338780, 15117284, 16197090, 17443020, 18896605, 22675926, 32394180, 37793210, 45351852, 56689815, 75586420, 113379630, 226759260]

約数ペア:

[(1, 226759260), (2, 113379630), (3, 75586420), (4, 56689815), (5, 45351852), (6, 37793210), (7, 32394180), (10, 22675926), (12, 18896605), (13, 17443020), (14, 16197090), (15, 15117284), (17, 13338780), (20, 11337963), (21, 10798060), (26, 8721510), (28, 8098545), (30, 7558642), (34, 6669390), (35, 6478836), (39, 5814340), (42, 5399030), (49, 4627740), (51, 4446260), (52, 4360755), (60, 3779321), (65, 3488604), (68, 3334695), (70, 3239418), (78, 2907170), (84, 2699515), (85, 2667756), (91, 2491860), (98, 2313870), (102, 2223130), (105, 2159612), (119, 1905540), (130, 1744302), (140, 1619709), (147, 1542580), (156, 1453585), (170, 1333878), (182, 1245930), (195, 1162868), (196, 1156935), (204, 1111565), (210, 1079806), (221, 1026060), (238, 952770), (245, 925548), (255, 889252), (260, 872151), (273, 830620), (294, 771290), (340, 666939), (349, 649740), (357, 635180), (364, 622965), (390, 581434), (420, 539903), (442, 513030), (455, 498372), (476, 476385), (490, 462774), (510, 444626), (546, 415310), (588, 385645), (595, 381108), (637, 355980), (663, 342020), (698, 324870), (714, 317590), (735, 308516), (780, 290717), (833, 272220), (884, 256515), (910, 249186), (980, 231387), (1020, 222313), (1047, 216580), (1092, 207655), (1105, 205212), (1190, 190554), (1274, 177990), (1326, 171010), (1365, 166124), (1396, 162435), (1428, 158795), (1470, 154258), (1547, 146580), (1666, 136110), (1745, 129948), (1785, 127036), (1820, 124593), (1911, 118660), (2094, 108290), (2210, 102606), (2380, 95277), (2443, 92820), (2499, 90740), (2548, 88995), (2652, 85505), (2730, 83062), (2940, 77129), (3094, 73290), (3185, 71196), (3315, 68404), (3332, 68055), (3490, 64974), (3570, 63518), (3822, 59330), (4165, 54444), (4188, 54145), (4420, 51303), (4537, 49980), (4641, 48860), (4886, 46410), (4998, 45370), (5235, 43316), (5460, 41531), (5933, 38220), (6188, 36645), (6370, 35598), (6630, 34202), (6980, 32487), (7140, 31759), (7329, 30940), (7644, 29665), (7735, 29316), (8330, 27222), (9074, 24990), (9282, 24430), (9555, 23732), (9772, 23205), (9996, 22685), (10470, 21658), (10829, 20940), (11866, 19110), (12215, 18564), (12495, 18148), (12740, 17799), (13260, 17101), (13611, 16660), (14658, 15470)]