129487470

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{83}}^1$

素因数の和:159

約数の個数: 256

約数和(自身を含む): 418037760

約数和(自身を除く): 288550290

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 17, 19, 21, 23, 30, 34, 35, 38, 42, 46, 51, 57, 69, 70, 83, 85, 95, 102, 105, 114, 115, 119, 133, 138, 161, 166, 170, 190, 210, 230, 238, 249, 255, 266, 285, 322, 323, 345, 357, 391, 399, 415, 437, 483, 498, 510, 570, 581, 595, 646, 665, 690, 714, 782, 798, 805, 830, 874, 966, 969, 1162, 1173, 1190, 1245, 1311, 1330, 1411, 1577, 1610, 1615, 1743, 1785, 1909, 1938, 1955, 1995, 2185, 2261, 2346, 2415, 2490, 2622, 2737, 2822, 2905, 3059, 3154, 3230, 3486, 3570, 3818, 3910, 3990, 4233, 4370, 4522, 4731, 4830, 4845, 5474, 5727, 5810, 5865, 6118, 6555, 6783, 7055, 7429, 7885, 8211, 8466, 8715, 9177, 9462, 9545, 9690, 9877, 11039, 11305, 11454, 11730, 13110, 13363, 13566, 13685, 14110, 14858, 15295, 15770, 16422, 17430, 18354, 19090, 19754, 21165, 22078, 22287, 22610, 23655, 26726, 26809, 27370, 28635, 29631, 30590, 32453, 33117, 33915, 36271, 37145, 40089, 41055, 42330, 44574, 45885, 47310, 49385, 52003, 53618, 55195, 57270, 59262, 64906, 66234, 66815, 67830, 72542, 74290, 80178, 80427, 82110, 91770, 97359, 98770, 104006, 108813, 110390, 111435, 133630, 134045, 148155, 156009, 160854, 162265, 165585, 181355, 187663, 194718, 200445, 217626, 222870, 227171, 253897, 260015, 268090, 296310, 312018, 324530, 331170, 362710, 375326, 400890, 402135, 454342, 486795, 507794, 520030, 544065, 562989, 616607, 681513, 761691, 780045, 804270, 938315, 973590, 1088130, 1125978, 1135855, 1233214, 1269485, 1363026, 1523382, 1560090, 1849821, 1876630, 2271710, 2538970, 2814945, 3083035, 3407565, 3699642, 3808455, 4316249, 5629890, 6166070, 6815130, 7616910, 8632498, 9249105, 12948747, 18498210, 21581245, 25897494, 43162490, 64743735, 129487470]

約数ペア:

[(1, 129487470), (2, 64743735), (3, 43162490), (5, 25897494), (6, 21581245), (7, 18498210), (10, 12948747), (14, 9249105), (15, 8632498), (17, 7616910), (19, 6815130), (21, 6166070), (23, 5629890), (30, 4316249), (34, 3808455), (35, 3699642), (38, 3407565), (42, 3083035), (46, 2814945), (51, 2538970), (57, 2271710), (69, 1876630), (70, 1849821), (83, 1560090), (85, 1523382), (95, 1363026), (102, 1269485), (105, 1233214), (114, 1135855), (115, 1125978), (119, 1088130), (133, 973590), (138, 938315), (161, 804270), (166, 780045), (170, 761691), (190, 681513), (210, 616607), (230, 562989), (238, 544065), (249, 520030), (255, 507794), (266, 486795), (285, 454342), (322, 402135), (323, 400890), (345, 375326), (357, 362710), (391, 331170), (399, 324530), (415, 312018), (437, 296310), (483, 268090), (498, 260015), (510, 253897), (570, 227171), (581, 222870), (595, 217626), (646, 200445), (665, 194718), (690, 187663), (714, 181355), (782, 165585), (798, 162265), (805, 160854), (830, 156009), (874, 148155), (966, 134045), (969, 133630), (1162, 111435), (1173, 110390), (1190, 108813), (1245, 104006), (1311, 98770), (1330, 97359), (1411, 91770), (1577, 82110), (1610, 80427), (1615, 80178), (1743, 74290), (1785, 72542), (1909, 67830), (1938, 66815), (1955, 66234), (1995, 64906), (2185, 59262), (2261, 57270), (2346, 55195), (2415, 53618), (2490, 52003), (2622, 49385), (2737, 47310), (2822, 45885), (2905, 44574), (3059, 42330), (3154, 41055), (3230, 40089), (3486, 37145), (3570, 36271), (3818, 33915), (3910, 33117), (3990, 32453), (4233, 30590), (4370, 29631), (4522, 28635), (4731, 27370), (4830, 26809), (4845, 26726), (5474, 23655), (5727, 22610), (5810, 22287), (5865, 22078), (6118, 21165), (6555, 19754), (6783, 19090), (7055, 18354), (7429, 17430), (7885, 16422), (8211, 15770), (8466, 15295), (8715, 14858), (9177, 14110), (9462, 13685), (9545, 13566), (9690, 13363), (9877, 13110), (11039, 11730), (11305, 11454)]