310704030

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{643}}^1$

素因数の和:735

約数の個数: 192

約数和(自身を含む): 1012677120

約数和(自身を除く): 701973090

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 13, 14, 15, 18, 21, 26, 30, 35, 39, 42, 45, 59, 63, 65, 70, 78, 90, 91, 105, 117, 118, 126, 130, 177, 182, 195, 210, 234, 273, 295, 315, 354, 390, 413, 455, 531, 546, 585, 590, 630, 643, 767, 819, 826, 885, 910, 1062, 1170, 1239, 1286, 1365, 1534, 1638, 1770, 1929, 2065, 2301, 2478, 2655, 2730, 3215, 3717, 3835, 3858, 4095, 4130, 4501, 4602, 5310, 5369, 5787, 6195, 6430, 6903, 7434, 7670, 8190, 8359, 9002, 9645, 10738, 11505, 11574, 12390, 13503, 13806, 16107, 16718, 18585, 19290, 22505, 23010, 25077, 26845, 27006, 28935, 32214, 34515, 37170, 37937, 40509, 41795, 45010, 48321, 50154, 53690, 57870, 58513, 67515, 69030, 75231, 75874, 80535, 81018, 83590, 96642, 113811, 117026, 125385, 135030, 150462, 161070, 175539, 189685, 202545, 227622, 241605, 250770, 265559, 292565, 341433, 351078, 376155, 379370, 405090, 483210, 493181, 526617, 531118, 569055, 585130, 682866, 752310, 796677, 877695, 986362, 1053234, 1138110, 1327795, 1479543, 1593354, 1707165, 1755390, 2390031, 2465905, 2633085, 2655590, 2959086, 3414330, 3452267, 3983385, 4438629, 4780062, 4931810, 5266170, 6904534, 7397715, 7966770, 8877258, 10356801, 11950155, 14795430, 17261335, 20713602, 22193145, 23900310, 31070403, 34522670, 44386290, 51784005, 62140806, 103568010, 155352015, 310704030]

約数ペア:

[(1, 310704030), (2, 155352015), (3, 103568010), (5, 62140806), (6, 51784005), (7, 44386290), (9, 34522670), (10, 31070403), (13, 23900310), (14, 22193145), (15, 20713602), (18, 17261335), (21, 14795430), (26, 11950155), (30, 10356801), (35, 8877258), (39, 7966770), (42, 7397715), (45, 6904534), (59, 5266170), (63, 4931810), (65, 4780062), (70, 4438629), (78, 3983385), (90, 3452267), (91, 3414330), (105, 2959086), (117, 2655590), (118, 2633085), (126, 2465905), (130, 2390031), (177, 1755390), (182, 1707165), (195, 1593354), (210, 1479543), (234, 1327795), (273, 1138110), (295, 1053234), (315, 986362), (354, 877695), (390, 796677), (413, 752310), (455, 682866), (531, 585130), (546, 569055), (585, 531118), (590, 526617), (630, 493181), (643, 483210), (767, 405090), (819, 379370), (826, 376155), (885, 351078), (910, 341433), (1062, 292565), (1170, 265559), (1239, 250770), (1286, 241605), (1365, 227622), (1534, 202545), (1638, 189685), (1770, 175539), (1929, 161070), (2065, 150462), (2301, 135030), (2478, 125385), (2655, 117026), (2730, 113811), (3215, 96642), (3717, 83590), (3835, 81018), (3858, 80535), (4095, 75874), (4130, 75231), (4501, 69030), (4602, 67515), (5310, 58513), (5369, 57870), (5787, 53690), (6195, 50154), (6430, 48321), (6903, 45010), (7434, 41795), (7670, 40509), (8190, 37937), (8359, 37170), (9002, 34515), (9645, 32214), (10738, 28935), (11505, 27006), (11574, 26845), (12390, 25077), (13503, 23010), (13806, 22505), (16107, 19290), (16718, 18585)]