121492204260

素因数分解:

$2^2\times 3^1\times 5^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{2174941}}^1$

素因数の和:2174986

約数の個数: 144

約数和(自身を含む): 416544891840

約数和(自身を除く): 295052687580

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 19, 20, 21, 28, 30, 35, 38, 42, 49, 57, 60, 70, 76, 84, 95, 98, 105, 114, 133, 140, 147, 190, 196, 210, 228, 245, 266, 285, 294, 380, 399, 420, 490, 532, 570, 588, 665, 735, 798, 931, 980, 1140, 1330, 1470, 1596, 1862, 1995, 2660, 2793, 2940, 3724, 3990, 4655, 5586, 7980, 9310, 11172, 13965, 18620, 27930, 55860, 2174941, 4349882, 6524823, 8699764, 10874705, 13049646, 15224587, 21749410, 26099292, 30449174, 32624115, 41323879, 43498820, 45673761, 60898348, 65248230, 76122935, 82647758, 91347522, 106572109, 123971637, 130496460, 152245870, 165295516, 182695044, 206619395, 213144218, 228368805, 247943274, 289267153, 304491740, 319716327, 413238790, 426288436, 456737610, 495886548, 532860545, 578534306, 619858185, 639432654, 826477580, 867801459, 913475220, 1065721090, 1157068612, 1239716370, 1278865308, 1446335765, 1598581635, 1735602918, 2024870071, 2131442180, 2479432740, 2892671530, 3197163270, 3471205836, 4049740142, 4339007295, 5785343060, 6074610213, 6394326540, 8099480284, 8678014590, 10124350355, 12149220426, 17356029180, 20248700710, 24298440852, 30373051065, 40497401420, 60746102130, 121492204260]

約数ペア:

[(1, 121492204260), (2, 60746102130), (3, 40497401420), (4, 30373051065), (5, 24298440852), (6, 20248700710), (7, 17356029180), (10, 12149220426), (12, 10124350355), (14, 8678014590), (15, 8099480284), (19, 6394326540), (20, 6074610213), (21, 5785343060), (28, 4339007295), (30, 4049740142), (35, 3471205836), (38, 3197163270), (42, 2892671530), (49, 2479432740), (57, 2131442180), (60, 2024870071), (70, 1735602918), (76, 1598581635), (84, 1446335765), (95, 1278865308), (98, 1239716370), (105, 1157068612), (114, 1065721090), (133, 913475220), (140, 867801459), (147, 826477580), (190, 639432654), (196, 619858185), (210, 578534306), (228, 532860545), (245, 495886548), (266, 456737610), (285, 426288436), (294, 413238790), (380, 319716327), (399, 304491740), (420, 289267153), (490, 247943274), (532, 228368805), (570, 213144218), (588, 206619395), (665, 182695044), (735, 165295516), (798, 152245870), (931, 130496460), (980, 123971637), (1140, 106572109), (1330, 91347522), (1470, 82647758), (1596, 76122935), (1862, 65248230), (1995, 60898348), (2660, 45673761), (2793, 43498820), (2940, 41323879), (3724, 32624115), (3990, 30449174), (4655, 26099292), (5586, 21749410), (7980, 15224587), (9310, 13049646), (11172, 10874705), (13965, 8699764), (18620, 6524823), (27930, 4349882), (55860, 2174941)]