50242650

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{17}}^2\times {\mathrm{19}}^1\times {\mathrm{61}}^1$

素因数の和:129

約数の個数: 144

約数和(自身を含む): 141612960

約数和(自身を除く): 91370310

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 19, 25, 30, 34, 38, 50, 51, 57, 61, 75, 85, 95, 102, 114, 122, 150, 170, 183, 190, 255, 285, 289, 305, 323, 366, 425, 475, 510, 570, 578, 610, 646, 850, 867, 915, 950, 969, 1037, 1159, 1275, 1425, 1445, 1525, 1615, 1734, 1830, 1938, 2074, 2318, 2550, 2850, 2890, 3050, 3111, 3230, 3477, 4335, 4575, 4845, 5185, 5491, 5795, 6222, 6954, 7225, 8075, 8670, 9150, 9690, 10370, 10982, 11590, 14450, 15555, 16150, 16473, 17385, 17629, 19703, 21675, 24225, 25925, 27455, 28975, 31110, 32946, 34770, 35258, 39406, 43350, 48450, 51850, 52887, 54910, 57950, 59109, 77775, 82365, 86925, 88145, 98515, 105774, 118218, 137275, 155550, 164730, 173850, 176290, 197030, 264435, 274550, 295545, 334951, 411825, 440725, 492575, 528870, 591090, 669902, 823650, 881450, 985150, 1004853, 1322175, 1477725, 1674755, 2009706, 2644350, 2955450, 3349510, 5024265, 8373775, 10048530, 16747550, 25121325, 50242650]

約数ペア:

[(1, 50242650), (2, 25121325), (3, 16747550), (5, 10048530), (6, 8373775), (10, 5024265), (15, 3349510), (17, 2955450), (19, 2644350), (25, 2009706), (30, 1674755), (34, 1477725), (38, 1322175), (50, 1004853), (51, 985150), (57, 881450), (61, 823650), (75, 669902), (85, 591090), (95, 528870), (102, 492575), (114, 440725), (122, 411825), (150, 334951), (170, 295545), (183, 274550), (190, 264435), (255, 197030), (285, 176290), (289, 173850), (305, 164730), (323, 155550), (366, 137275), (425, 118218), (475, 105774), (510, 98515), (570, 88145), (578, 86925), (610, 82365), (646, 77775), (850, 59109), (867, 57950), (915, 54910), (950, 52887), (969, 51850), (1037, 48450), (1159, 43350), (1275, 39406), (1425, 35258), (1445, 34770), (1525, 32946), (1615, 31110), (1734, 28975), (1830, 27455), (1938, 25925), (2074, 24225), (2318, 21675), (2550, 19703), (2850, 17629), (2890, 17385), (3050, 16473), (3111, 16150), (3230, 15555), (3477, 14450), (4335, 11590), (4575, 10982), (4845, 10370), (5185, 9690), (5491, 9150), (5795, 8670), (6222, 8075), (6954, 7225)]