151763220

素因数分解:

$2^2\times 3^6\times 5^1\times 7^1\times {\mathrm{1487}}^1$

素因数の和:1521

約数の個数: 168

約数和(自身を含む): 546465024

約数和(自身を除く): 394701804

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 35, 36, 42, 45, 54, 60, 63, 70, 81, 84, 90, 105, 108, 126, 135, 140, 162, 180, 189, 210, 243, 252, 270, 315, 324, 378, 405, 420, 486, 540, 567, 630, 729, 756, 810, 945, 972, 1134, 1215, 1260, 1458, 1487, 1620, 1701, 1890, 2268, 2430, 2835, 2916, 2974, 3402, 3645, 3780, 4461, 4860, 5103, 5670, 5948, 6804, 7290, 7435, 8505, 8922, 10206, 10409, 11340, 13383, 14580, 14870, 17010, 17844, 20412, 20818, 22305, 25515, 26766, 29740, 31227, 34020, 40149, 41636, 44610, 51030, 52045, 53532, 62454, 66915, 80298, 89220, 93681, 102060, 104090, 120447, 124908, 133830, 156135, 160596, 187362, 200745, 208180, 240894, 267660, 281043, 312270, 361341, 374724, 401490, 468405, 481788, 562086, 602235, 624540, 722682, 802980, 843129, 936810, 1084023, 1124172, 1204470, 1405215, 1445364, 1686258, 1806705, 1873620, 2168046, 2408940, 2529387, 2810430, 3372516, 3613410, 4215645, 4336092, 5058774, 5420115, 5620860, 7226820, 7588161, 8431290, 10117548, 10840230, 12646935, 15176322, 16862580, 21680460, 25293870, 30352644, 37940805, 50587740, 75881610, 151763220]

約数ペア:

[(1, 151763220), (2, 75881610), (3, 50587740), (4, 37940805), (5, 30352644), (6, 25293870), (7, 21680460), (9, 16862580), (10, 15176322), (12, 12646935), (14, 10840230), (15, 10117548), (18, 8431290), (20, 7588161), (21, 7226820), (27, 5620860), (28, 5420115), (30, 5058774), (35, 4336092), (36, 4215645), (42, 3613410), (45, 3372516), (54, 2810430), (60, 2529387), (63, 2408940), (70, 2168046), (81, 1873620), (84, 1806705), (90, 1686258), (105, 1445364), (108, 1405215), (126, 1204470), (135, 1124172), (140, 1084023), (162, 936810), (180, 843129), (189, 802980), (210, 722682), (243, 624540), (252, 602235), (270, 562086), (315, 481788), (324, 468405), (378, 401490), (405, 374724), (420, 361341), (486, 312270), (540, 281043), (567, 267660), (630, 240894), (729, 208180), (756, 200745), (810, 187362), (945, 160596), (972, 156135), (1134, 133830), (1215, 124908), (1260, 120447), (1458, 104090), (1487, 102060), (1620, 93681), (1701, 89220), (1890, 80298), (2268, 66915), (2430, 62454), (2835, 53532), (2916, 52045), (2974, 51030), (3402, 44610), (3645, 41636), (3780, 40149), (4461, 34020), (4860, 31227), (5103, 29740), (5670, 26766), (5948, 25515), (6804, 22305), (7290, 20818), (7435, 20412), (8505, 17844), (8922, 17010), (10206, 14870), (10409, 14580), (11340, 13383)]