105401520

素因数分解:

$2^4\times 3^3\times 5^1\times 7^1\times {\mathrm{6971}}^1$

素因数の和:7000

約数の個数: 160

約数和(自身を含む): 414973440

約数和(自身を除く): 309571920

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 70, 72, 80, 84, 90, 105, 108, 112, 120, 126, 135, 140, 144, 168, 180, 189, 210, 216, 240, 252, 270, 280, 315, 336, 360, 378, 420, 432, 504, 540, 560, 630, 720, 756, 840, 945, 1008, 1080, 1260, 1512, 1680, 1890, 2160, 2520, 3024, 3780, 5040, 6971, 7560, 13942, 15120, 20913, 27884, 34855, 41826, 48797, 55768, 62739, 69710, 83652, 97594, 104565, 111536, 125478, 139420, 146391, 167304, 188217, 195188, 209130, 243985, 250956, 278840, 292782, 313695, 334608, 376434, 390376, 418260, 439173, 487970, 501912, 557680, 585564, 627390, 731955, 752868, 780752, 836520, 878346, 941085, 975940, 1003824, 1171128, 1254780, 1317519, 1463910, 1505736, 1673040, 1756692, 1882170, 1951880, 2195865, 2342256, 2509560, 2635038, 2927820, 3011472, 3513384, 3764340, 3903760, 4391730, 5019120, 5270076, 5855640, 6587595, 7026768, 7528680, 8783460, 10540152, 11711280, 13175190, 15057360, 17566920, 21080304, 26350380, 35133840, 52700760, 105401520]

約数ペア:

[(1, 105401520), (2, 52700760), (3, 35133840), (4, 26350380), (5, 21080304), (6, 17566920), (7, 15057360), (8, 13175190), (9, 11711280), (10, 10540152), (12, 8783460), (14, 7528680), (15, 7026768), (16, 6587595), (18, 5855640), (20, 5270076), (21, 5019120), (24, 4391730), (27, 3903760), (28, 3764340), (30, 3513384), (35, 3011472), (36, 2927820), (40, 2635038), (42, 2509560), (45, 2342256), (48, 2195865), (54, 1951880), (56, 1882170), (60, 1756692), (63, 1673040), (70, 1505736), (72, 1463910), (80, 1317519), (84, 1254780), (90, 1171128), (105, 1003824), (108, 975940), (112, 941085), (120, 878346), (126, 836520), (135, 780752), (140, 752868), (144, 731955), (168, 627390), (180, 585564), (189, 557680), (210, 501912), (216, 487970), (240, 439173), (252, 418260), (270, 390376), (280, 376434), (315, 334608), (336, 313695), (360, 292782), (378, 278840), (420, 250956), (432, 243985), (504, 209130), (540, 195188), (560, 188217), (630, 167304), (720, 146391), (756, 139420), (840, 125478), (945, 111536), (1008, 104565), (1080, 97594), (1260, 83652), (1512, 69710), (1680, 62739), (1890, 55768), (2160, 48797), (2520, 41826), (3024, 34855), (3780, 27884), (5040, 20913), (6971, 15120), (7560, 13942)]