939630150

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{31}}^1\times {\mathrm{193}}^1\times {\mathrm{349}}^1$

素因数の和:591

約数の個数: 144

約数和(自身を含む): 2626915200

約数和(自身を除く): 1687285050

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 31, 45, 50, 62, 75, 90, 93, 150, 155, 186, 193, 225, 279, 310, 349, 386, 450, 465, 558, 579, 698, 775, 930, 965, 1047, 1158, 1395, 1550, 1737, 1745, 1930, 2094, 2325, 2790, 2895, 3141, 3474, 3490, 4650, 4825, 5235, 5790, 5983, 6282, 6975, 8685, 8725, 9650, 10470, 10819, 11966, 13950, 14475, 15705, 17370, 17450, 17949, 21638, 26175, 28950, 29915, 31410, 32457, 35898, 43425, 52350, 53847, 54095, 59830, 64914, 67357, 78525, 86850, 89745, 97371, 107694, 108190, 134714, 149575, 157050, 162285, 179490, 194742, 202071, 269235, 270475, 299150, 324570, 336785, 404142, 448725, 486855, 538470, 540950, 606213, 673570, 811425, 897450, 973710, 1010355, 1212426, 1346175, 1622850, 1683925, 2020710, 2088067, 2434275, 2692350, 3031065, 3367850, 4176134, 4868550, 5051775, 6062130, 6264201, 10103550, 10440335, 12528402, 15155325, 18792603, 20880670, 30310650, 31321005, 37585206, 52201675, 62642010, 93963015, 104403350, 156605025, 187926030, 313210050, 469815075, 939630150]

約数ペア:

[(1, 939630150), (2, 469815075), (3, 313210050), (5, 187926030), (6, 156605025), (9, 104403350), (10, 93963015), (15, 62642010), (18, 52201675), (25, 37585206), (30, 31321005), (31, 30310650), (45, 20880670), (50, 18792603), (62, 15155325), (75, 12528402), (90, 10440335), (93, 10103550), (150, 6264201), (155, 6062130), (186, 5051775), (193, 4868550), (225, 4176134), (279, 3367850), (310, 3031065), (349, 2692350), (386, 2434275), (450, 2088067), (465, 2020710), (558, 1683925), (579, 1622850), (698, 1346175), (775, 1212426), (930, 1010355), (965, 973710), (1047, 897450), (1158, 811425), (1395, 673570), (1550, 606213), (1737, 540950), (1745, 538470), (1930, 486855), (2094, 448725), (2325, 404142), (2790, 336785), (2895, 324570), (3141, 299150), (3474, 270475), (3490, 269235), (4650, 202071), (4825, 194742), (5235, 179490), (5790, 162285), (5983, 157050), (6282, 149575), (6975, 134714), (8685, 108190), (8725, 107694), (9650, 97371), (10470, 89745), (10819, 86850), (11966, 78525), (13950, 67357), (14475, 64914), (15705, 59830), (17370, 54095), (17450, 53847), (17949, 52350), (21638, 43425), (26175, 35898), (28950, 32457), (29915, 31410)]