285942150

素因数分解:

$2^1\times 3^4\times 5^2\times {\mathrm{13}}^1\times {\mathrm{5431}}^1$

素因数の和:5468

約数の個数: 120

約数和(自身を含む): 855768144

約数和(自身を除く): 569825994

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 25, 26, 27, 30, 39, 45, 50, 54, 65, 75, 78, 81, 90, 117, 130, 135, 150, 162, 195, 225, 234, 270, 325, 351, 390, 405, 450, 585, 650, 675, 702, 810, 975, 1053, 1170, 1350, 1755, 1950, 2025, 2106, 2925, 3510, 4050, 5265, 5431, 5850, 8775, 10530, 10862, 16293, 17550, 26325, 27155, 32586, 48879, 52650, 54310, 70603, 81465, 97758, 135775, 141206, 146637, 162930, 211809, 244395, 271550, 293274, 353015, 407325, 423618, 439911, 488790, 635427, 706030, 733185, 814650, 879822, 1059045, 1221975, 1270854, 1466370, 1765075, 1906281, 2118090, 2199555, 2443950, 3177135, 3530150, 3665925, 3812562, 4399110, 5295225, 5718843, 6354270, 7331850, 9531405, 10590450, 10997775, 11437686, 15885675, 19062810, 21995550, 28594215, 31771350, 47657025, 57188430, 95314050, 142971075, 285942150]

約数ペア:

[(1, 285942150), (2, 142971075), (3, 95314050), (5, 57188430), (6, 47657025), (9, 31771350), (10, 28594215), (13, 21995550), (15, 19062810), (18, 15885675), (25, 11437686), (26, 10997775), (27, 10590450), (30, 9531405), (39, 7331850), (45, 6354270), (50, 5718843), (54, 5295225), (65, 4399110), (75, 3812562), (78, 3665925), (81, 3530150), (90, 3177135), (117, 2443950), (130, 2199555), (135, 2118090), (150, 1906281), (162, 1765075), (195, 1466370), (225, 1270854), (234, 1221975), (270, 1059045), (325, 879822), (351, 814650), (390, 733185), (405, 706030), (450, 635427), (585, 488790), (650, 439911), (675, 423618), (702, 407325), (810, 353015), (975, 293274), (1053, 271550), (1170, 244395), (1350, 211809), (1755, 162930), (1950, 146637), (2025, 141206), (2106, 135775), (2925, 97758), (3510, 81465), (4050, 70603), (5265, 54310), (5431, 52650), (5850, 48879), (8775, 32586), (10530, 27155), (10862, 26325), (16293, 17550)]