46866540

素因数分解:

$2^2\times 3^1\times 5^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{839}}^1$

素因数の和:884

約数の個数: 144

約数和(自身を含む): 160876800

約数和(自身を除く): 114010260

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, 839, 931, 980, 1140, 1330, 1470, 1596, 1678, 1862, 1995, 2517, 2660, 2793, 2940, 3356, 3724, 3990, 4195, 4655, 5034, 5586, 5873, 7980, 8390, 9310, 10068, 11172, 11746, 12585, 13965, 15941, 16780, 17619, 18620, 23492, 25170, 27930, 29365, 31882, 35238, 41111, 47823, 50340, 55860, 58730, 63764, 70476, 79705, 82222, 88095, 95646, 111587, 117460, 123333, 159410, 164444, 176190, 191292, 205555, 223174, 239115, 246666, 318820, 334761, 352380, 411110, 446348, 478230, 493332, 557935, 616665, 669522, 781109, 822220, 956460, 1115870, 1233330, 1339044, 1562218, 1673805, 2231740, 2343327, 2466660, 3124436, 3347610, 3905545, 4686654, 6695220, 7811090, 9373308, 11716635, 15622180, 23433270, 46866540]

約数ペア:

[(1, 46866540), (2, 23433270), (3, 15622180), (4, 11716635), (5, 9373308), (6, 7811090), (7, 6695220), (10, 4686654), (12, 3905545), (14, 3347610), (15, 3124436), (19, 2466660), (20, 2343327), (21, 2231740), (28, 1673805), (30, 1562218), (35, 1339044), (38, 1233330), (42, 1115870), (49, 956460), (57, 822220), (60, 781109), (70, 669522), (76, 616665), (84, 557935), (95, 493332), (98, 478230), (105, 446348), (114, 411110), (133, 352380), (140, 334761), (147, 318820), (190, 246666), (196, 239115), (210, 223174), (228, 205555), (245, 191292), (266, 176190), (285, 164444), (294, 159410), (380, 123333), (399, 117460), (420, 111587), (490, 95646), (532, 88095), (570, 82222), (588, 79705), (665, 70476), (735, 63764), (798, 58730), (839, 55860), (931, 50340), (980, 47823), (1140, 41111), (1330, 35238), (1470, 31882), (1596, 29365), (1678, 27930), (1862, 25170), (1995, 23492), (2517, 18620), (2660, 17619), (2793, 16780), (2940, 15941), (3356, 13965), (3724, 12585), (3990, 11746), (4195, 11172), (4655, 10068), (5034, 9310), (5586, 8390), (5873, 7980)]