79445250

素因数分解:

$2^1\times 3^2\times 5^3\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1$

素因数の和:138

約数の個数: 192

約数和(自身を含む): 238298112

約数和(自身を除く): 158852862

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 25, 30, 31, 34, 45, 50, 51, 62, 67, 75, 85, 90, 93, 102, 125, 134, 150, 153, 155, 170, 186, 201, 225, 250, 255, 279, 306, 310, 335, 375, 402, 425, 450, 465, 510, 527, 558, 603, 670, 750, 765, 775, 850, 930, 1005, 1054, 1125, 1139, 1206, 1275, 1395, 1530, 1550, 1581, 1675, 2010, 2077, 2125, 2250, 2278, 2325, 2550, 2635, 2790, 3015, 3162, 3350, 3417, 3825, 3875, 4154, 4250, 4650, 4743, 5025, 5270, 5695, 6030, 6231, 6375, 6834, 6975, 7650, 7750, 7905, 8375, 9486, 10050, 10251, 10385, 11390, 11625, 12462, 12750, 13175, 13950, 15075, 15810, 16750, 17085, 18693, 19125, 20502, 20770, 23250, 23715, 25125, 26350, 28475, 30150, 31155, 34170, 34875, 35309, 37386, 38250, 39525, 47430, 50250, 51255, 51925, 56950, 62310, 65875, 69750, 70618, 75375, 79050, 85425, 93465, 102510, 103850, 105927, 118575, 131750, 142375, 150750, 155775, 170850, 176545, 186930, 197625, 211854, 237150, 256275, 259625, 284750, 311550, 317781, 353090, 395250, 427125, 467325, 512550, 519250, 529635, 592875, 635562, 778875, 854250, 882725, 934650, 1059270, 1185750, 1281375, 1557750, 1588905, 1765450, 2336625, 2562750, 2648175, 3177810, 4413625, 4673250, 5296350, 7944525, 8827250, 13240875, 15889050, 26481750, 39722625, 79445250]

約数ペア:

[(1, 79445250), (2, 39722625), (3, 26481750), (5, 15889050), (6, 13240875), (9, 8827250), (10, 7944525), (15, 5296350), (17, 4673250), (18, 4413625), (25, 3177810), (30, 2648175), (31, 2562750), (34, 2336625), (45, 1765450), (50, 1588905), (51, 1557750), (62, 1281375), (67, 1185750), (75, 1059270), (85, 934650), (90, 882725), (93, 854250), (102, 778875), (125, 635562), (134, 592875), (150, 529635), (153, 519250), (155, 512550), (170, 467325), (186, 427125), (201, 395250), (225, 353090), (250, 317781), (255, 311550), (279, 284750), (306, 259625), (310, 256275), (335, 237150), (375, 211854), (402, 197625), (425, 186930), (450, 176545), (465, 170850), (510, 155775), (527, 150750), (558, 142375), (603, 131750), (670, 118575), (750, 105927), (765, 103850), (775, 102510), (850, 93465), (930, 85425), (1005, 79050), (1054, 75375), (1125, 70618), (1139, 69750), (1206, 65875), (1275, 62310), (1395, 56950), (1530, 51925), (1550, 51255), (1581, 50250), (1675, 47430), (2010, 39525), (2077, 38250), (2125, 37386), (2250, 35309), (2278, 34875), (2325, 34170), (2550, 31155), (2635, 30150), (2790, 28475), (3015, 26350), (3162, 25125), (3350, 23715), (3417, 23250), (3825, 20770), (3875, 20502), (4154, 19125), (4250, 18693), (4650, 17085), (4743, 16750), (5025, 15810), (5270, 15075), (5695, 13950), (6030, 13175), (6231, 12750), (6375, 12462), (6834, 11625), (6975, 11390), (7650, 10385), (7750, 10251), (7905, 10050), (8375, 9486)]