161736395340

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{521}}^1\times {\mathrm{20947}}^1$

素因数の和:21512

約数の個数: 192

約数和(自身を含む): 514375626240

約数和(自身を除く): 352639230900

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 19, 20, 26, 30, 38, 39, 52, 57, 60, 65, 76, 78, 95, 114, 130, 156, 190, 195, 228, 247, 260, 285, 380, 390, 494, 521, 570, 741, 780, 988, 1042, 1140, 1235, 1482, 1563, 2084, 2470, 2605, 2964, 3126, 3705, 4940, 5210, 6252, 6773, 7410, 7815, 9899, 10420, 13546, 14820, 15630, 19798, 20319, 20947, 27092, 29697, 31260, 33865, 39596, 40638, 41894, 49495, 59394, 62841, 67730, 81276, 83788, 98990, 101595, 104735, 118788, 125682, 128687, 135460, 148485, 197980, 203190, 209470, 251364, 257374, 272311, 296970, 314205, 386061, 397993, 406380, 418940, 514748, 544622, 593940, 628410, 643435, 772122, 795986, 816933, 1089244, 1193979, 1256820, 1286870, 1361555, 1544244, 1591972, 1633866, 1930305, 1989965, 2387958, 2573740, 2723110, 3267732, 3860610, 3979930, 4084665, 4775916, 5173909, 5446220, 5969895, 7721220, 7959860, 8169330, 10347818, 10913387, 11939790, 15521727, 16338660, 20695636, 21826774, 23879580, 25869545, 31043454, 32740161, 43653548, 51739090, 54566935, 62086908, 65480322, 77608635, 103478180, 109133870, 130960644, 141874031, 155217270, 163700805, 207354353, 218267740, 283748062, 310434540, 327401610, 414708706, 425622093, 567496124, 622063059, 654803220, 709370155, 829417412, 851244186, 1036771765, 1244126118, 1418740310, 1702488372, 2073543530, 2128110465, 2488252236, 2695606589, 2837480620, 3110315295, 4147087060, 4256220930, 5391213178, 6220630590, 8086819767, 8512441860, 10782426356, 12441261180, 13478032945, 16173639534, 26956065890, 32347279068, 40434098835, 53912131780, 80868197670, 161736395340]

約数ペア:

[(1, 161736395340), (2, 80868197670), (3, 53912131780), (4, 40434098835), (5, 32347279068), (6, 26956065890), (10, 16173639534), (12, 13478032945), (13, 12441261180), (15, 10782426356), (19, 8512441860), (20, 8086819767), (26, 6220630590), (30, 5391213178), (38, 4256220930), (39, 4147087060), (52, 3110315295), (57, 2837480620), (60, 2695606589), (65, 2488252236), (76, 2128110465), (78, 2073543530), (95, 1702488372), (114, 1418740310), (130, 1244126118), (156, 1036771765), (190, 851244186), (195, 829417412), (228, 709370155), (247, 654803220), (260, 622063059), (285, 567496124), (380, 425622093), (390, 414708706), (494, 327401610), (521, 310434540), (570, 283748062), (741, 218267740), (780, 207354353), (988, 163700805), (1042, 155217270), (1140, 141874031), (1235, 130960644), (1482, 109133870), (1563, 103478180), (2084, 77608635), (2470, 65480322), (2605, 62086908), (2964, 54566935), (3126, 51739090), (3705, 43653548), (4940, 32740161), (5210, 31043454), (6252, 25869545), (6773, 23879580), (7410, 21826774), (7815, 20695636), (9899, 16338660), (10420, 15521727), (13546, 11939790), (14820, 10913387), (15630, 10347818), (19798, 8169330), (20319, 7959860), (20947, 7721220), (27092, 5969895), (29697, 5446220), (31260, 5173909), (33865, 4775916), (39596, 4084665), (40638, 3979930), (41894, 3860610), (49495, 3267732), (59394, 2723110), (62841, 2573740), (67730, 2387958), (81276, 1989965), (83788, 1930305), (98990, 1633866), (101595, 1591972), (104735, 1544244), (118788, 1361555), (125682, 1286870), (128687, 1256820), (135460, 1193979), (148485, 1089244), (197980, 816933), (203190, 795986), (209470, 772122), (251364, 643435), (257374, 628410), (272311, 593940), (296970, 544622), (314205, 514748), (386061, 418940), (397993, 406380)]