103940280

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{157}}^1\times {\mathrm{613}}^1$

素因数の和:790

約数の個数: 128

約数和(自身を含む): 349243200

約数和(自身を除く): 245302920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 157, 180, 216, 270, 314, 360, 471, 540, 613, 628, 785, 942, 1080, 1226, 1256, 1413, 1570, 1839, 1884, 2355, 2452, 2826, 3065, 3140, 3678, 3768, 4239, 4710, 4904, 5517, 5652, 6130, 6280, 7065, 7356, 8478, 9195, 9420, 11034, 11304, 12260, 14130, 14712, 16551, 16956, 18390, 18840, 21195, 22068, 24520, 27585, 28260, 33102, 33912, 36780, 42390, 44136, 55170, 56520, 66204, 73560, 82755, 84780, 96241, 110340, 132408, 165510, 169560, 192482, 220680, 288723, 331020, 384964, 481205, 577446, 662040, 769928, 866169, 962410, 1154892, 1443615, 1732338, 1924820, 2309784, 2598507, 2887230, 3464676, 3849640, 4330845, 5197014, 5774460, 6929352, 8661690, 10394028, 11548920, 12992535, 17323380, 20788056, 25985070, 34646760, 51970140, 103940280]

約数ペア:

[(1, 103940280), (2, 51970140), (3, 34646760), (4, 25985070), (5, 20788056), (6, 17323380), (8, 12992535), (9, 11548920), (10, 10394028), (12, 8661690), (15, 6929352), (18, 5774460), (20, 5197014), (24, 4330845), (27, 3849640), (30, 3464676), (36, 2887230), (40, 2598507), (45, 2309784), (54, 1924820), (60, 1732338), (72, 1443615), (90, 1154892), (108, 962410), (120, 866169), (135, 769928), (157, 662040), (180, 577446), (216, 481205), (270, 384964), (314, 331020), (360, 288723), (471, 220680), (540, 192482), (613, 169560), (628, 165510), (785, 132408), (942, 110340), (1080, 96241), (1226, 84780), (1256, 82755), (1413, 73560), (1570, 66204), (1839, 56520), (1884, 55170), (2355, 44136), (2452, 42390), (2826, 36780), (3065, 33912), (3140, 33102), (3678, 28260), (3768, 27585), (4239, 24520), (4710, 22068), (4904, 21195), (5517, 18840), (5652, 18390), (6130, 16956), (6280, 16551), (7065, 14712), (7356, 14130), (8478, 12260), (9195, 11304), (9420, 11034)]