174230000

素因数分解:

$2^4\times 5^4\times 7^1\times {\mathrm{19}}^1\times {\mathrm{131}}^1$

素因数の和:185

約数の個数: 200

約数和(自身を含む): 511336320

約数和(自身を除く): 337106320

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 19, 20, 25, 28, 35, 38, 40, 50, 56, 70, 76, 80, 95, 100, 112, 125, 131, 133, 140, 152, 175, 190, 200, 250, 262, 266, 280, 304, 350, 380, 400, 475, 500, 524, 532, 560, 625, 655, 665, 700, 760, 875, 917, 950, 1000, 1048, 1064, 1250, 1310, 1330, 1400, 1520, 1750, 1834, 1900, 2000, 2096, 2128, 2375, 2489, 2500, 2620, 2660, 2800, 3275, 3325, 3500, 3668, 3800, 4375, 4585, 4750, 4978, 5000, 5240, 5320, 6550, 6650, 7000, 7336, 7600, 8750, 9170, 9500, 9956, 10000, 10480, 10640, 11875, 12445, 13100, 13300, 14000, 14672, 16375, 16625, 17423, 17500, 18340, 19000, 19912, 22925, 23750, 24890, 26200, 26600, 32750, 33250, 34846, 35000, 36680, 38000, 39824, 45850, 47500, 49780, 52400, 53200, 62225, 65500, 66500, 69692, 70000, 73360, 81875, 83125, 87115, 91700, 95000, 99560, 114625, 124450, 131000, 133000, 139384, 163750, 166250, 174230, 183400, 190000, 199120, 229250, 248900, 262000, 266000, 278768, 311125, 327500, 332500, 348460, 366800, 435575, 458500, 497800, 573125, 622250, 655000, 665000, 696920, 871150, 917000, 995600, 1146250, 1244500, 1310000, 1330000, 1393840, 1555625, 1742300, 1834000, 2177875, 2292500, 2489000, 3111250, 3484600, 4355750, 4585000, 4978000, 6222500, 6969200, 8711500, 9170000, 10889375, 12445000, 17423000, 21778750, 24890000, 34846000, 43557500, 87115000, 174230000]

約数ペア:

[(1, 174230000), (2, 87115000), (4, 43557500), (5, 34846000), (7, 24890000), (8, 21778750), (10, 17423000), (14, 12445000), (16, 10889375), (19, 9170000), (20, 8711500), (25, 6969200), (28, 6222500), (35, 4978000), (38, 4585000), (40, 4355750), (50, 3484600), (56, 3111250), (70, 2489000), (76, 2292500), (80, 2177875), (95, 1834000), (100, 1742300), (112, 1555625), (125, 1393840), (131, 1330000), (133, 1310000), (140, 1244500), (152, 1146250), (175, 995600), (190, 917000), (200, 871150), (250, 696920), (262, 665000), (266, 655000), (280, 622250), (304, 573125), (350, 497800), (380, 458500), (400, 435575), (475, 366800), (500, 348460), (524, 332500), (532, 327500), (560, 311125), (625, 278768), (655, 266000), (665, 262000), (700, 248900), (760, 229250), (875, 199120), (917, 190000), (950, 183400), (1000, 174230), (1048, 166250), (1064, 163750), (1250, 139384), (1310, 133000), (1330, 131000), (1400, 124450), (1520, 114625), (1750, 99560), (1834, 95000), (1900, 91700), (2000, 87115), (2096, 83125), (2128, 81875), (2375, 73360), (2489, 70000), (2500, 69692), (2620, 66500), (2660, 65500), (2800, 62225), (3275, 53200), (3325, 52400), (3500, 49780), (3668, 47500), (3800, 45850), (4375, 39824), (4585, 38000), (4750, 36680), (4978, 35000), (5000, 34846), (5240, 33250), (5320, 32750), (6550, 26600), (6650, 26200), (7000, 24890), (7336, 23750), (7600, 22925), (8750, 19912), (9170, 19000), (9500, 18340), (9956, 17500), (10000, 17423), (10480, 16625), (10640, 16375), (11875, 14672), (12445, 14000), (13100, 13300)]