74670000

素因数分解:

$2^4\times 3^1\times 5^4\times {\mathrm{19}}^1\times {\mathrm{131}}^1$

素因数の和:181

約数の個数: 200

約数和(自身を含む): 255668160

約数和(自身を除く): 180998160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 25, 30, 38, 40, 48, 50, 57, 60, 75, 76, 80, 95, 100, 114, 120, 125, 131, 150, 152, 190, 200, 228, 240, 250, 262, 285, 300, 304, 375, 380, 393, 400, 456, 475, 500, 524, 570, 600, 625, 655, 750, 760, 786, 912, 950, 1000, 1048, 1140, 1200, 1250, 1310, 1425, 1500, 1520, 1572, 1875, 1900, 1965, 2000, 2096, 2280, 2375, 2489, 2500, 2620, 2850, 3000, 3144, 3275, 3750, 3800, 3930, 4560, 4750, 4978, 5000, 5240, 5700, 6000, 6288, 6550, 7125, 7467, 7500, 7600, 7860, 9500, 9825, 9956, 10000, 10480, 11400, 11875, 12445, 13100, 14250, 14934, 15000, 15720, 16375, 19000, 19650, 19912, 22800, 23750, 24890, 26200, 28500, 29868, 30000, 31440, 32750, 35625, 37335, 38000, 39300, 39824, 47500, 49125, 49780, 52400, 57000, 59736, 62225, 65500, 71250, 74670, 78600, 81875, 95000, 98250, 99560, 114000, 119472, 124450, 131000, 142500, 149340, 157200, 163750, 186675, 190000, 196500, 199120, 245625, 248900, 262000, 285000, 298680, 311125, 327500, 373350, 393000, 491250, 497800, 570000, 597360, 622250, 655000, 746700, 786000, 933375, 982500, 995600, 1244500, 1310000, 1493400, 1555625, 1866750, 1965000, 2489000, 2986800, 3111250, 3733500, 3930000, 4666875, 4978000, 6222500, 7467000, 9333750, 12445000, 14934000, 18667500, 24890000, 37335000, 74670000]

約数ペア:

[(1, 74670000), (2, 37335000), (3, 24890000), (4, 18667500), (5, 14934000), (6, 12445000), (8, 9333750), (10, 7467000), (12, 6222500), (15, 4978000), (16, 4666875), (19, 3930000), (20, 3733500), (24, 3111250), (25, 2986800), (30, 2489000), (38, 1965000), (40, 1866750), (48, 1555625), (50, 1493400), (57, 1310000), (60, 1244500), (75, 995600), (76, 982500), (80, 933375), (95, 786000), (100, 746700), (114, 655000), (120, 622250), (125, 597360), (131, 570000), (150, 497800), (152, 491250), (190, 393000), (200, 373350), (228, 327500), (240, 311125), (250, 298680), (262, 285000), (285, 262000), (300, 248900), (304, 245625), (375, 199120), (380, 196500), (393, 190000), (400, 186675), (456, 163750), (475, 157200), (500, 149340), (524, 142500), (570, 131000), (600, 124450), (625, 119472), (655, 114000), (750, 99560), (760, 98250), (786, 95000), (912, 81875), (950, 78600), (1000, 74670), (1048, 71250), (1140, 65500), (1200, 62225), (1250, 59736), (1310, 57000), (1425, 52400), (1500, 49780), (1520, 49125), (1572, 47500), (1875, 39824), (1900, 39300), (1965, 38000), (2000, 37335), (2096, 35625), (2280, 32750), (2375, 31440), (2489, 30000), (2500, 29868), (2620, 28500), (2850, 26200), (3000, 24890), (3144, 23750), (3275, 22800), (3750, 19912), (3800, 19650), (3930, 19000), (4560, 16375), (4750, 15720), (4978, 15000), (5000, 14934), (5240, 14250), (5700, 13100), (6000, 12445), (6288, 11875), (6550, 11400), (7125, 10480), (7467, 10000), (7500, 9956), (7600, 9825), (7860, 9500)]