89362770

素因数分解:

$2^1\times 3^1\times 5^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1$

素因数の和:145

約数の個数: 192

約数和(自身を含む): 269485056

約数和(自身を除く): 180122286

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 31, 35, 37, 42, 49, 53, 62, 70, 74, 93, 98, 105, 106, 111, 147, 155, 159, 185, 186, 210, 217, 222, 245, 259, 265, 294, 310, 318, 370, 371, 434, 465, 490, 518, 530, 555, 651, 735, 742, 777, 795, 930, 1085, 1110, 1113, 1147, 1295, 1302, 1470, 1519, 1554, 1590, 1643, 1813, 1855, 1961, 2170, 2226, 2294, 2590, 2597, 3038, 3255, 3286, 3441, 3626, 3710, 3885, 3922, 4557, 4929, 5194, 5439, 5565, 5735, 5883, 6510, 6882, 7595, 7770, 7791, 8029, 8215, 9065, 9114, 9805, 9858, 10878, 11130, 11470, 11501, 11766, 12985, 13727, 15190, 15582, 16058, 16430, 17205, 18130, 19610, 22785, 23002, 24087, 24645, 25970, 27195, 27454, 29415, 34410, 34503, 38955, 40145, 41181, 45570, 48174, 49290, 54390, 56203, 57505, 58830, 60791, 68635, 69006, 77910, 80290, 80507, 82362, 96089, 112406, 115010, 120435, 121582, 137270, 161014, 168609, 172515, 182373, 192178, 205905, 240870, 241521, 281015, 288267, 303955, 337218, 345030, 364746, 402535, 411810, 425537, 480445, 483042, 562030, 576534, 607910, 805070, 843045, 851074, 911865, 960890, 1207605, 1276611, 1441335, 1686090, 1823730, 2127685, 2415210, 2553222, 2882670, 2978759, 4255370, 5957518, 6383055, 8936277, 12766110, 14893795, 17872554, 29787590, 44681385, 89362770]

約数ペア:

[(1, 89362770), (2, 44681385), (3, 29787590), (5, 17872554), (6, 14893795), (7, 12766110), (10, 8936277), (14, 6383055), (15, 5957518), (21, 4255370), (30, 2978759), (31, 2882670), (35, 2553222), (37, 2415210), (42, 2127685), (49, 1823730), (53, 1686090), (62, 1441335), (70, 1276611), (74, 1207605), (93, 960890), (98, 911865), (105, 851074), (106, 843045), (111, 805070), (147, 607910), (155, 576534), (159, 562030), (185, 483042), (186, 480445), (210, 425537), (217, 411810), (222, 402535), (245, 364746), (259, 345030), (265, 337218), (294, 303955), (310, 288267), (318, 281015), (370, 241521), (371, 240870), (434, 205905), (465, 192178), (490, 182373), (518, 172515), (530, 168609), (555, 161014), (651, 137270), (735, 121582), (742, 120435), (777, 115010), (795, 112406), (930, 96089), (1085, 82362), (1110, 80507), (1113, 80290), (1147, 77910), (1295, 69006), (1302, 68635), (1470, 60791), (1519, 58830), (1554, 57505), (1590, 56203), (1643, 54390), (1813, 49290), (1855, 48174), (1961, 45570), (2170, 41181), (2226, 40145), (2294, 38955), (2590, 34503), (2597, 34410), (3038, 29415), (3255, 27454), (3286, 27195), (3441, 25970), (3626, 24645), (3710, 24087), (3885, 23002), (3922, 22785), (4557, 19610), (4929, 18130), (5194, 17205), (5439, 16430), (5565, 16058), (5735, 15582), (5883, 15190), (6510, 13727), (6882, 12985), (7595, 11766), (7770, 11501), (7791, 11470), (8029, 11130), (8215, 10878), (9065, 9858), (9114, 9805)]