39418050

素因数分解:

$2^1\times 3^1\times 5^2\times 7^2\times {\mathrm{31}}^1\times {\mathrm{173}}^1$

素因数の和:233

約数の個数: 144

約数和(自身を含む): 118063872

約数和(自身を除く): 78645822

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 25, 30, 31, 35, 42, 49, 50, 62, 70, 75, 93, 98, 105, 147, 150, 155, 173, 175, 186, 210, 217, 245, 294, 310, 346, 350, 434, 465, 490, 519, 525, 651, 735, 775, 865, 930, 1038, 1050, 1085, 1211, 1225, 1302, 1470, 1519, 1550, 1730, 2170, 2325, 2422, 2450, 2595, 3038, 3255, 3633, 3675, 4325, 4557, 4650, 5190, 5363, 5425, 6055, 6510, 7266, 7350, 7595, 8477, 8650, 9114, 10726, 10850, 12110, 12975, 15190, 16089, 16275, 16954, 18165, 22785, 25431, 25950, 26815, 30275, 32178, 32550, 36330, 37541, 37975, 42385, 45570, 50862, 53630, 60550, 75082, 75950, 80445, 84770, 90825, 112623, 113925, 127155, 134075, 160890, 181650, 187705, 211925, 225246, 227850, 254310, 262787, 268150, 375410, 402225, 423850, 525574, 563115, 635775, 788361, 804450, 938525, 1126230, 1271550, 1313935, 1576722, 1877050, 2627870, 2815575, 3941805, 5631150, 6569675, 7883610, 13139350, 19709025, 39418050]

約数ペア:

[(1, 39418050), (2, 19709025), (3, 13139350), (5, 7883610), (6, 6569675), (7, 5631150), (10, 3941805), (14, 2815575), (15, 2627870), (21, 1877050), (25, 1576722), (30, 1313935), (31, 1271550), (35, 1126230), (42, 938525), (49, 804450), (50, 788361), (62, 635775), (70, 563115), (75, 525574), (93, 423850), (98, 402225), (105, 375410), (147, 268150), (150, 262787), (155, 254310), (173, 227850), (175, 225246), (186, 211925), (210, 187705), (217, 181650), (245, 160890), (294, 134075), (310, 127155), (346, 113925), (350, 112623), (434, 90825), (465, 84770), (490, 80445), (519, 75950), (525, 75082), (651, 60550), (735, 53630), (775, 50862), (865, 45570), (930, 42385), (1038, 37975), (1050, 37541), (1085, 36330), (1211, 32550), (1225, 32178), (1302, 30275), (1470, 26815), (1519, 25950), (1550, 25431), (1730, 22785), (2170, 18165), (2325, 16954), (2422, 16275), (2450, 16089), (2595, 15190), (3038, 12975), (3255, 12110), (3633, 10850), (3675, 10726), (4325, 9114), (4557, 8650), (4650, 8477), (5190, 7595), (5363, 7350), (5425, 7266), (6055, 6510)]