55193670

素因数分解:

$2^1\times 3^3\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1$

素因数の和:124

約数の個数: 256

約数和(自身を含む): 186624000

約数和(自身を除く): 131430330

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 19, 21, 27, 29, 30, 35, 38, 42, 45, 53, 54, 57, 58, 63, 70, 87, 90, 95, 105, 106, 114, 126, 133, 135, 145, 159, 171, 174, 189, 190, 203, 210, 261, 265, 266, 270, 285, 290, 315, 318, 342, 371, 378, 399, 406, 435, 477, 513, 522, 530, 551, 570, 609, 630, 665, 742, 783, 795, 798, 855, 870, 945, 954, 1007, 1015, 1026, 1102, 1113, 1197, 1218, 1305, 1330, 1431, 1537, 1566, 1590, 1653, 1710, 1827, 1855, 1890, 1995, 2014, 2030, 2226, 2385, 2394, 2565, 2610, 2755, 2862, 3021, 3045, 3074, 3306, 3339, 3591, 3654, 3710, 3857, 3915, 3990, 4611, 4770, 4959, 5035, 5130, 5481, 5510, 5565, 5985, 6042, 6090, 6678, 7049, 7155, 7182, 7685, 7714, 7830, 8265, 9063, 9135, 9222, 9918, 10017, 10070, 10759, 10962, 11130, 11571, 11970, 13833, 14098, 14310, 14877, 15105, 15370, 16530, 16695, 17955, 18126, 18270, 19285, 20034, 21147, 21518, 23055, 23142, 24795, 27189, 27405, 27666, 29203, 29754, 30210, 32277, 33390, 34713, 35245, 35910, 38570, 41499, 42294, 45315, 46110, 49590, 50085, 53795, 54378, 54810, 57855, 58406, 63441, 64554, 69165, 69426, 70490, 74385, 82998, 87609, 90630, 96831, 100170, 104139, 105735, 107590, 115710, 126882, 135945, 138330, 146015, 148770, 161385, 173565, 175218, 190323, 193662, 204421, 207495, 208278, 211470, 262827, 271890, 290493, 292030, 317205, 322770, 347130, 380646, 408842, 414990, 438045, 484155, 520695, 525654, 580986, 613263, 634410, 788481, 876090, 951615, 968310, 1022105, 1041390, 1226526, 1314135, 1452465, 1576962, 1839789, 1903230, 2044210, 2628270, 2904930, 3066315, 3679578, 3942405, 5519367, 6132630, 7884810, 9198945, 11038734, 18397890, 27596835, 55193670]

約数ペア:

[(1, 55193670), (2, 27596835), (3, 18397890), (5, 11038734), (6, 9198945), (7, 7884810), (9, 6132630), (10, 5519367), (14, 3942405), (15, 3679578), (18, 3066315), (19, 2904930), (21, 2628270), (27, 2044210), (29, 1903230), (30, 1839789), (35, 1576962), (38, 1452465), (42, 1314135), (45, 1226526), (53, 1041390), (54, 1022105), (57, 968310), (58, 951615), (63, 876090), (70, 788481), (87, 634410), (90, 613263), (95, 580986), (105, 525654), (106, 520695), (114, 484155), (126, 438045), (133, 414990), (135, 408842), (145, 380646), (159, 347130), (171, 322770), (174, 317205), (189, 292030), (190, 290493), (203, 271890), (210, 262827), (261, 211470), (265, 208278), (266, 207495), (270, 204421), (285, 193662), (290, 190323), (315, 175218), (318, 173565), (342, 161385), (371, 148770), (378, 146015), (399, 138330), (406, 135945), (435, 126882), (477, 115710), (513, 107590), (522, 105735), (530, 104139), (551, 100170), (570, 96831), (609, 90630), (630, 87609), (665, 82998), (742, 74385), (783, 70490), (795, 69426), (798, 69165), (855, 64554), (870, 63441), (945, 58406), (954, 57855), (1007, 54810), (1015, 54378), (1026, 53795), (1102, 50085), (1113, 49590), (1197, 46110), (1218, 45315), (1305, 42294), (1330, 41499), (1431, 38570), (1537, 35910), (1566, 35245), (1590, 34713), (1653, 33390), (1710, 32277), (1827, 30210), (1855, 29754), (1890, 29203), (1995, 27666), (2014, 27405), (2030, 27189), (2226, 24795), (2385, 23142), (2394, 23055), (2565, 21518), (2610, 21147), (2755, 20034), (2862, 19285), (3021, 18270), (3045, 18126), (3074, 17955), (3306, 16695), (3339, 16530), (3591, 15370), (3654, 15105), (3710, 14877), (3857, 14310), (3915, 14098), (3990, 13833), (4611, 11970), (4770, 11571), (4959, 11130), (5035, 10962), (5130, 10759), (5481, 10070), (5510, 10017), (5565, 9918), (5985, 9222), (6042, 9135), (6090, 9063), (6678, 8265), (7049, 7830), (7155, 7714), (7182, 7685)]