164502030

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{71}}^1$

素因数の和:175

約数の個数: 256

約数和(自身を含む): 537477120

約数和(自身を除く): 372975090

約数列:

[1, 2, 3, 5, 6, 7, 10, 11, 14, 15, 17, 21, 22, 30, 33, 34, 35, 42, 51, 55, 59, 66, 70, 71, 77, 85, 102, 105, 110, 118, 119, 142, 154, 165, 170, 177, 187, 210, 213, 231, 238, 255, 295, 330, 354, 355, 357, 374, 385, 413, 426, 462, 497, 510, 561, 590, 595, 649, 710, 714, 770, 781, 826, 885, 935, 994, 1003, 1065, 1122, 1155, 1190, 1207, 1239, 1298, 1309, 1491, 1562, 1770, 1785, 1870, 1947, 2006, 2065, 2130, 2310, 2343, 2414, 2478, 2485, 2618, 2805, 2982, 3009, 3245, 3570, 3621, 3894, 3905, 3927, 4130, 4189, 4543, 4686, 4970, 5015, 5467, 5610, 6018, 6035, 6195, 6490, 6545, 7021, 7242, 7455, 7810, 7854, 8378, 8449, 9086, 9735, 10030, 10934, 11033, 11715, 12070, 12390, 12567, 13090, 13277, 13629, 14042, 14910, 15045, 16401, 16898, 18105, 19470, 19635, 20945, 21063, 22066, 22715, 23430, 25134, 25347, 26554, 27258, 27335, 29323, 30090, 32802, 33099, 35105, 36210, 39270, 39831, 41890, 42126, 42245, 45430, 46079, 50694, 54670, 55165, 58646, 62835, 66198, 66385, 68145, 70210, 71213, 77231, 79662, 82005, 84490, 87969, 92158, 92939, 105315, 110330, 125670, 126735, 132770, 136290, 138237, 142426, 146615, 154462, 164010, 165495, 175938, 185878, 199155, 210630, 213639, 230395, 231693, 253470, 276474, 278817, 293230, 322553, 330990, 356065, 386155, 398310, 427278, 439845, 460790, 463386, 464695, 498491, 557634, 645106, 691185, 712130, 772310, 783343, 879690, 929390, 967659, 996982, 1068195, 1158465, 1382370, 1394085, 1495473, 1566686, 1612765, 1935318, 2136390, 2316930, 2350029, 2492455, 2788170, 2990946, 3225530, 3916715, 4700058, 4838295, 4984910, 5483401, 7477365, 7833430, 9676590, 10966802, 11750145, 14954730, 16450203, 23500290, 27417005, 32900406, 54834010, 82251015, 164502030]

約数ペア:

[(1, 164502030), (2, 82251015), (3, 54834010), (5, 32900406), (6, 27417005), (7, 23500290), (10, 16450203), (11, 14954730), (14, 11750145), (15, 10966802), (17, 9676590), (21, 7833430), (22, 7477365), (30, 5483401), (33, 4984910), (34, 4838295), (35, 4700058), (42, 3916715), (51, 3225530), (55, 2990946), (59, 2788170), (66, 2492455), (70, 2350029), (71, 2316930), (77, 2136390), (85, 1935318), (102, 1612765), (105, 1566686), (110, 1495473), (118, 1394085), (119, 1382370), (142, 1158465), (154, 1068195), (165, 996982), (170, 967659), (177, 929390), (187, 879690), (210, 783343), (213, 772310), (231, 712130), (238, 691185), (255, 645106), (295, 557634), (330, 498491), (354, 464695), (355, 463386), (357, 460790), (374, 439845), (385, 427278), (413, 398310), (426, 386155), (462, 356065), (497, 330990), (510, 322553), (561, 293230), (590, 278817), (595, 276474), (649, 253470), (710, 231693), (714, 230395), (770, 213639), (781, 210630), (826, 199155), (885, 185878), (935, 175938), (994, 165495), (1003, 164010), (1065, 154462), (1122, 146615), (1155, 142426), (1190, 138237), (1207, 136290), (1239, 132770), (1298, 126735), (1309, 125670), (1491, 110330), (1562, 105315), (1770, 92939), (1785, 92158), (1870, 87969), (1947, 84490), (2006, 82005), (2065, 79662), (2130, 77231), (2310, 71213), (2343, 70210), (2414, 68145), (2478, 66385), (2485, 66198), (2618, 62835), (2805, 58646), (2982, 55165), (3009, 54670), (3245, 50694), (3570, 46079), (3621, 45430), (3894, 42245), (3905, 42126), (3927, 41890), (4130, 39831), (4189, 39270), (4543, 36210), (4686, 35105), (4970, 33099), (5015, 32802), (5467, 30090), (5610, 29323), (6018, 27335), (6035, 27258), (6195, 26554), (6490, 25347), (6545, 25134), (7021, 23430), (7242, 22715), (7455, 22066), (7810, 21063), (7854, 20945), (8378, 19635), (8449, 19470), (9086, 18105), (9735, 16898), (10030, 16401), (10934, 15045), (11033, 14910), (11715, 14042), (12070, 13629), (12390, 13277), (12567, 13090)]