190648500

素因数分解:

$2^2\times 3^1\times 5^3\times 7^1\times {\mathrm{67}}^1\times {\mathrm{271}}^1$

素因数の和:367

約数の個数: 192

約数和(自身を含む): 646324224

約数和(自身を除く): 455675724

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 25, 28, 30, 35, 42, 50, 60, 67, 70, 75, 84, 100, 105, 125, 134, 140, 150, 175, 201, 210, 250, 268, 271, 300, 335, 350, 375, 402, 420, 469, 500, 525, 542, 670, 700, 750, 804, 813, 875, 938, 1005, 1050, 1084, 1340, 1355, 1407, 1500, 1626, 1675, 1750, 1876, 1897, 2010, 2100, 2345, 2625, 2710, 2814, 3252, 3350, 3500, 3794, 4020, 4065, 4690, 5025, 5250, 5420, 5628, 5691, 6700, 6775, 7035, 7588, 8130, 8375, 9380, 9485, 10050, 10500, 11382, 11725, 13550, 14070, 16260, 16750, 18157, 18970, 20100, 20325, 22764, 23450, 25125, 27100, 28140, 28455, 33500, 33875, 35175, 36314, 37940, 40650, 46900, 47425, 50250, 54471, 56910, 58625, 67750, 70350, 72628, 81300, 90785, 94850, 100500, 101625, 108942, 113820, 117250, 127099, 135500, 140700, 142275, 175875, 181570, 189700, 203250, 217884, 234500, 237125, 254198, 272355, 284550, 351750, 363140, 381297, 406500, 453925, 474250, 508396, 544710, 569100, 635495, 703500, 711375, 762594, 907850, 948500, 1089420, 1270990, 1361775, 1422750, 1525188, 1815700, 1906485, 2269625, 2541980, 2723550, 2845500, 3177475, 3812970, 4539250, 5447100, 6354950, 6808875, 7625940, 9078500, 9532425, 12709900, 13617750, 15887375, 19064850, 27235500, 31774750, 38129700, 47662125, 63549500, 95324250, 190648500]

約数ペア:

[(1, 190648500), (2, 95324250), (3, 63549500), (4, 47662125), (5, 38129700), (6, 31774750), (7, 27235500), (10, 19064850), (12, 15887375), (14, 13617750), (15, 12709900), (20, 9532425), (21, 9078500), (25, 7625940), (28, 6808875), (30, 6354950), (35, 5447100), (42, 4539250), (50, 3812970), (60, 3177475), (67, 2845500), (70, 2723550), (75, 2541980), (84, 2269625), (100, 1906485), (105, 1815700), (125, 1525188), (134, 1422750), (140, 1361775), (150, 1270990), (175, 1089420), (201, 948500), (210, 907850), (250, 762594), (268, 711375), (271, 703500), (300, 635495), (335, 569100), (350, 544710), (375, 508396), (402, 474250), (420, 453925), (469, 406500), (500, 381297), (525, 363140), (542, 351750), (670, 284550), (700, 272355), (750, 254198), (804, 237125), (813, 234500), (875, 217884), (938, 203250), (1005, 189700), (1050, 181570), (1084, 175875), (1340, 142275), (1355, 140700), (1407, 135500), (1500, 127099), (1626, 117250), (1675, 113820), (1750, 108942), (1876, 101625), (1897, 100500), (2010, 94850), (2100, 90785), (2345, 81300), (2625, 72628), (2710, 70350), (2814, 67750), (3252, 58625), (3350, 56910), (3500, 54471), (3794, 50250), (4020, 47425), (4065, 46900), (4690, 40650), (5025, 37940), (5250, 36314), (5420, 35175), (5628, 33875), (5691, 33500), (6700, 28455), (6775, 28140), (7035, 27100), (7588, 25125), (8130, 23450), (8375, 22764), (9380, 20325), (9485, 20100), (10050, 18970), (10500, 18157), (11382, 16750), (11725, 16260), (13550, 14070)]