248001300

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{19}}^1\times {\mathrm{14503}}^1$

素因数の和:14542

約数の個数: 108

約数和(自身を含む): 818315680

約数和(自身を除く): 570314380

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 25, 30, 36, 38, 45, 50, 57, 60, 75, 76, 90, 95, 100, 114, 150, 171, 180, 190, 225, 228, 285, 300, 342, 380, 450, 475, 570, 684, 855, 900, 950, 1140, 1425, 1710, 1900, 2850, 3420, 4275, 5700, 8550, 14503, 17100, 29006, 43509, 58012, 72515, 87018, 130527, 145030, 174036, 217545, 261054, 275557, 290060, 362575, 435090, 522108, 551114, 652635, 725150, 826671, 870180, 1087725, 1102228, 1305270, 1377785, 1450300, 1653342, 2175450, 2480013, 2610540, 2755570, 3263175, 3306684, 4133355, 4350900, 4960026, 5511140, 6526350, 6888925, 8266710, 9920052, 12400065, 13052700, 13777850, 16533420, 20666775, 24800130, 27555700, 41333550, 49600260, 62000325, 82667100, 124000650, 248001300]

約数ペア:

[(1, 248001300), (2, 124000650), (3, 82667100), (4, 62000325), (5, 49600260), (6, 41333550), (9, 27555700), (10, 24800130), (12, 20666775), (15, 16533420), (18, 13777850), (19, 13052700), (20, 12400065), (25, 9920052), (30, 8266710), (36, 6888925), (38, 6526350), (45, 5511140), (50, 4960026), (57, 4350900), (60, 4133355), (75, 3306684), (76, 3263175), (90, 2755570), (95, 2610540), (100, 2480013), (114, 2175450), (150, 1653342), (171, 1450300), (180, 1377785), (190, 1305270), (225, 1102228), (228, 1087725), (285, 870180), (300, 826671), (342, 725150), (380, 652635), (450, 551114), (475, 522108), (570, 435090), (684, 362575), (855, 290060), (900, 275557), (950, 261054), (1140, 217545), (1425, 174036), (1710, 145030), (1900, 130527), (2850, 87018), (3420, 72515), (4275, 58012), (5700, 43509), (8550, 29006), (14503, 17100)]