49974750

素因数分解:

$2^1\times 3^2\times 5^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{167}}^1$

素因数の和:216

約数の個数: 192

約数和(自身を含む): 163537920

約数和(自身を除く): 113563170

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 19, 21, 25, 30, 35, 38, 42, 45, 50, 57, 63, 70, 75, 90, 95, 105, 114, 125, 126, 133, 150, 167, 171, 175, 190, 210, 225, 250, 266, 285, 315, 334, 342, 350, 375, 399, 450, 475, 501, 525, 570, 630, 665, 750, 798, 835, 855, 875, 950, 1002, 1050, 1125, 1169, 1197, 1330, 1425, 1503, 1575, 1670, 1710, 1750, 1995, 2250, 2338, 2375, 2394, 2505, 2625, 2850, 3006, 3150, 3173, 3325, 3507, 3990, 4175, 4275, 4750, 5010, 5250, 5845, 5985, 6346, 6650, 7014, 7125, 7515, 7875, 8350, 8550, 9519, 9975, 10521, 11690, 11970, 12525, 14250, 15030, 15750, 15865, 16625, 17535, 19038, 19950, 20875, 21042, 21375, 22211, 25050, 28557, 29225, 29925, 31730, 33250, 35070, 37575, 41750, 42750, 44422, 47595, 49875, 52605, 57114, 58450, 59850, 62625, 66633, 75150, 79325, 87675, 95190, 99750, 105210, 111055, 125250, 133266, 142785, 146125, 149625, 158650, 175350, 187875, 199899, 222110, 237975, 263025, 285570, 292250, 299250, 333165, 375750, 396625, 399798, 438375, 475950, 526050, 555275, 666330, 713925, 793250, 876750, 999495, 1110550, 1189875, 1315125, 1427850, 1665825, 1998990, 2379750, 2630250, 2776375, 3331650, 3569625, 4997475, 5552750, 7139250, 8329125, 9994950, 16658250, 24987375, 49974750]

約数ペア:

[(1, 49974750), (2, 24987375), (3, 16658250), (5, 9994950), (6, 8329125), (7, 7139250), (9, 5552750), (10, 4997475), (14, 3569625), (15, 3331650), (18, 2776375), (19, 2630250), (21, 2379750), (25, 1998990), (30, 1665825), (35, 1427850), (38, 1315125), (42, 1189875), (45, 1110550), (50, 999495), (57, 876750), (63, 793250), (70, 713925), (75, 666330), (90, 555275), (95, 526050), (105, 475950), (114, 438375), (125, 399798), (126, 396625), (133, 375750), (150, 333165), (167, 299250), (171, 292250), (175, 285570), (190, 263025), (210, 237975), (225, 222110), (250, 199899), (266, 187875), (285, 175350), (315, 158650), (334, 149625), (342, 146125), (350, 142785), (375, 133266), (399, 125250), (450, 111055), (475, 105210), (501, 99750), (525, 95190), (570, 87675), (630, 79325), (665, 75150), (750, 66633), (798, 62625), (835, 59850), (855, 58450), (875, 57114), (950, 52605), (1002, 49875), (1050, 47595), (1125, 44422), (1169, 42750), (1197, 41750), (1330, 37575), (1425, 35070), (1503, 33250), (1575, 31730), (1670, 29925), (1710, 29225), (1750, 28557), (1995, 25050), (2250, 22211), (2338, 21375), (2375, 21042), (2394, 20875), (2505, 19950), (2625, 19038), (2850, 17535), (3006, 16625), (3150, 15865), (3173, 15750), (3325, 15030), (3507, 14250), (3990, 12525), (4175, 11970), (4275, 11690), (4750, 10521), (5010, 9975), (5250, 9519), (5845, 8550), (5985, 8350), (6346, 7875), (6650, 7515), (7014, 7125)]