216045200

素因数分解:

$2^4\times 5^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{131}}^1$

素因数の和:206

約数の個数: 240

約数和(自身を含む): 649482240

約数和(自身を除く): 433437040

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 19, 20, 25, 28, 31, 35, 38, 40, 50, 56, 62, 70, 76, 80, 95, 100, 112, 124, 131, 133, 140, 152, 155, 175, 190, 200, 217, 248, 262, 266, 280, 304, 310, 350, 380, 400, 434, 475, 496, 524, 532, 560, 589, 620, 655, 665, 700, 760, 775, 868, 917, 950, 1048, 1064, 1085, 1178, 1240, 1310, 1330, 1400, 1520, 1550, 1736, 1834, 1900, 2096, 2128, 2170, 2356, 2480, 2489, 2620, 2660, 2800, 2945, 3100, 3275, 3325, 3472, 3668, 3800, 4061, 4123, 4340, 4585, 4712, 4978, 5240, 5320, 5425, 5890, 6200, 6550, 6650, 7336, 7600, 8122, 8246, 8680, 9170, 9424, 9956, 10480, 10640, 10850, 11780, 12400, 12445, 13100, 13300, 14672, 14725, 16244, 16492, 17360, 17423, 18340, 19912, 20305, 20615, 21700, 22925, 23560, 24890, 26200, 26600, 28427, 29450, 32488, 32984, 34846, 36680, 39824, 40610, 41230, 43400, 45850, 47120, 49780, 52400, 53200, 56854, 58900, 62225, 64976, 65968, 69692, 73360, 77159, 81220, 82460, 86800, 87115, 91700, 99560, 101525, 103075, 113708, 117800, 124450, 139384, 142135, 154318, 162440, 164920, 174230, 183400, 199120, 203050, 206150, 227416, 235600, 248900, 278768, 284270, 308636, 324880, 329840, 348460, 366800, 385795, 406100, 412300, 435575, 454832, 497800, 540113, 568540, 617272, 696920, 710675, 771590, 812200, 824600, 871150, 995600, 1080226, 1137080, 1234544, 1393840, 1421350, 1543180, 1624400, 1649200, 1742300, 1928975, 2160452, 2274160, 2700565, 2842700, 3086360, 3484600, 3857950, 4320904, 5401130, 5685400, 6172720, 6969200, 7715900, 8641808, 10802260, 11370800, 13502825, 15431800, 21604520, 27005650, 30863600, 43209040, 54011300, 108022600, 216045200]

約数ペア:

[(1, 216045200), (2, 108022600), (4, 54011300), (5, 43209040), (7, 30863600), (8, 27005650), (10, 21604520), (14, 15431800), (16, 13502825), (19, 11370800), (20, 10802260), (25, 8641808), (28, 7715900), (31, 6969200), (35, 6172720), (38, 5685400), (40, 5401130), (50, 4320904), (56, 3857950), (62, 3484600), (70, 3086360), (76, 2842700), (80, 2700565), (95, 2274160), (100, 2160452), (112, 1928975), (124, 1742300), (131, 1649200), (133, 1624400), (140, 1543180), (152, 1421350), (155, 1393840), (175, 1234544), (190, 1137080), (200, 1080226), (217, 995600), (248, 871150), (262, 824600), (266, 812200), (280, 771590), (304, 710675), (310, 696920), (350, 617272), (380, 568540), (400, 540113), (434, 497800), (475, 454832), (496, 435575), (524, 412300), (532, 406100), (560, 385795), (589, 366800), (620, 348460), (655, 329840), (665, 324880), (700, 308636), (760, 284270), (775, 278768), (868, 248900), (917, 235600), (950, 227416), (1048, 206150), (1064, 203050), (1085, 199120), (1178, 183400), (1240, 174230), (1310, 164920), (1330, 162440), (1400, 154318), (1520, 142135), (1550, 139384), (1736, 124450), (1834, 117800), (1900, 113708), (2096, 103075), (2128, 101525), (2170, 99560), (2356, 91700), (2480, 87115), (2489, 86800), (2620, 82460), (2660, 81220), (2800, 77159), (2945, 73360), (3100, 69692), (3275, 65968), (3325, 64976), (3472, 62225), (3668, 58900), (3800, 56854), (4061, 53200), (4123, 52400), (4340, 49780), (4585, 47120), (4712, 45850), (4978, 43400), (5240, 41230), (5320, 40610), (5425, 39824), (5890, 36680), (6200, 34846), (6550, 32984), (6650, 32488), (7336, 29450), (7600, 28427), (8122, 26600), (8246, 26200), (8680, 24890), (9170, 23560), (9424, 22925), (9956, 21700), (10480, 20615), (10640, 20305), (10850, 19912), (11780, 18340), (12400, 17423), (12445, 17360), (13100, 16492), (13300, 16244), (14672, 14725)]