1642200

素因数分解:

$2^3\times 3^1\times 5^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1$

素因数の和:66

約数の個数: 192

約数和(自身を含む): 6428160

約数和(自身を除く): 4785960

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 17, 20, 21, 23, 24, 25, 28, 30, 34, 35, 40, 42, 46, 50, 51, 56, 60, 68, 69, 70, 75, 84, 85, 92, 100, 102, 105, 115, 119, 120, 136, 138, 140, 150, 161, 168, 170, 175, 184, 200, 204, 210, 230, 238, 255, 276, 280, 300, 322, 340, 345, 350, 357, 391, 408, 420, 425, 460, 476, 483, 510, 525, 552, 575, 595, 600, 644, 680, 690, 700, 714, 782, 805, 840, 850, 920, 952, 966, 1020, 1050, 1150, 1173, 1190, 1275, 1288, 1380, 1400, 1428, 1564, 1610, 1700, 1725, 1785, 1932, 1955, 2040, 2100, 2300, 2346, 2380, 2415, 2550, 2737, 2760, 2856, 2975, 3128, 3220, 3400, 3450, 3570, 3864, 3910, 4025, 4200, 4600, 4692, 4760, 4830, 5100, 5474, 5865, 5950, 6440, 6900, 7140, 7820, 8050, 8211, 8925, 9384, 9660, 9775, 10200, 10948, 11730, 11900, 12075, 13685, 13800, 14280, 15640, 16100, 16422, 17850, 19320, 19550, 21896, 23460, 23800, 24150, 27370, 29325, 32200, 32844, 35700, 39100, 41055, 46920, 48300, 54740, 58650, 65688, 68425, 71400, 78200, 82110, 96600, 109480, 117300, 136850, 164220, 205275, 234600, 273700, 328440, 410550, 547400, 821100, 1642200]

約数ペア:

[(1, 1642200), (2, 821100), (3, 547400), (4, 410550), (5, 328440), (6, 273700), (7, 234600), (8, 205275), (10, 164220), (12, 136850), (14, 117300), (15, 109480), (17, 96600), (20, 82110), (21, 78200), (23, 71400), (24, 68425), (25, 65688), (28, 58650), (30, 54740), (34, 48300), (35, 46920), (40, 41055), (42, 39100), (46, 35700), (50, 32844), (51, 32200), (56, 29325), (60, 27370), (68, 24150), (69, 23800), (70, 23460), (75, 21896), (84, 19550), (85, 19320), (92, 17850), (100, 16422), (102, 16100), (105, 15640), (115, 14280), (119, 13800), (120, 13685), (136, 12075), (138, 11900), (140, 11730), (150, 10948), (161, 10200), (168, 9775), (170, 9660), (175, 9384), (184, 8925), (200, 8211), (204, 8050), (210, 7820), (230, 7140), (238, 6900), (255, 6440), (276, 5950), (280, 5865), (300, 5474), (322, 5100), (340, 4830), (345, 4760), (350, 4692), (357, 4600), (391, 4200), (408, 4025), (420, 3910), (425, 3864), (460, 3570), (476, 3450), (483, 3400), (510, 3220), (525, 3128), (552, 2975), (575, 2856), (595, 2760), (600, 2737), (644, 2550), (680, 2415), (690, 2380), (700, 2346), (714, 2300), (782, 2100), (805, 2040), (840, 1955), (850, 1932), (920, 1785), (952, 1725), (966, 1700), (1020, 1610), (1050, 1564), (1150, 1428), (1173, 1400), (1190, 1380), (1275, 1288)]