56310300

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{89}}^1$

素因数の和:165

約数の個数: 216

約数和(自身を含む): 192956400

約数和(自身を除く): 136646100

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 25, 30, 36, 37, 38, 45, 50, 57, 60, 74, 75, 76, 89, 90, 95, 100, 111, 114, 148, 150, 171, 178, 180, 185, 190, 222, 225, 228, 267, 285, 300, 333, 342, 356, 370, 380, 444, 445, 450, 475, 534, 555, 570, 666, 684, 703, 740, 801, 855, 890, 900, 925, 950, 1068, 1110, 1140, 1332, 1335, 1406, 1425, 1602, 1665, 1691, 1710, 1780, 1850, 1900, 2109, 2220, 2225, 2670, 2775, 2812, 2850, 3204, 3293, 3330, 3382, 3420, 3515, 3700, 4005, 4218, 4275, 4450, 5073, 5340, 5550, 5700, 6327, 6586, 6660, 6675, 6764, 7030, 8010, 8325, 8436, 8455, 8550, 8900, 9879, 10146, 10545, 11100, 12654, 13172, 13350, 14060, 15219, 16020, 16465, 16650, 16910, 17100, 17575, 19758, 20025, 20292, 21090, 25308, 25365, 26700, 29637, 30438, 31635, 32930, 33300, 33820, 35150, 39516, 40050, 42180, 42275, 49395, 50730, 52725, 59274, 60876, 62567, 63270, 65860, 70300, 76095, 80100, 82325, 84550, 98790, 101460, 105450, 118548, 125134, 126540, 126825, 148185, 152190, 158175, 164650, 169100, 187701, 197580, 210900, 246975, 250268, 253650, 296370, 304380, 312835, 316350, 329300, 375402, 380475, 493950, 507300, 563103, 592740, 625670, 632700, 740925, 750804, 760950, 938505, 987900, 1126206, 1251340, 1481850, 1521900, 1564175, 1877010, 2252412, 2815515, 2963700, 3128350, 3754020, 4692525, 5631030, 6256700, 9385050, 11262060, 14077575, 18770100, 28155150, 56310300]

約数ペア:

[(1, 56310300), (2, 28155150), (3, 18770100), (4, 14077575), (5, 11262060), (6, 9385050), (9, 6256700), (10, 5631030), (12, 4692525), (15, 3754020), (18, 3128350), (19, 2963700), (20, 2815515), (25, 2252412), (30, 1877010), (36, 1564175), (37, 1521900), (38, 1481850), (45, 1251340), (50, 1126206), (57, 987900), (60, 938505), (74, 760950), (75, 750804), (76, 740925), (89, 632700), (90, 625670), (95, 592740), (100, 563103), (111, 507300), (114, 493950), (148, 380475), (150, 375402), (171, 329300), (178, 316350), (180, 312835), (185, 304380), (190, 296370), (222, 253650), (225, 250268), (228, 246975), (267, 210900), (285, 197580), (300, 187701), (333, 169100), (342, 164650), (356, 158175), (370, 152190), (380, 148185), (444, 126825), (445, 126540), (450, 125134), (475, 118548), (534, 105450), (555, 101460), (570, 98790), (666, 84550), (684, 82325), (703, 80100), (740, 76095), (801, 70300), (855, 65860), (890, 63270), (900, 62567), (925, 60876), (950, 59274), (1068, 52725), (1110, 50730), (1140, 49395), (1332, 42275), (1335, 42180), (1406, 40050), (1425, 39516), (1602, 35150), (1665, 33820), (1691, 33300), (1710, 32930), (1780, 31635), (1850, 30438), (1900, 29637), (2109, 26700), (2220, 25365), (2225, 25308), (2670, 21090), (2775, 20292), (2812, 20025), (2850, 19758), (3204, 17575), (3293, 17100), (3330, 16910), (3382, 16650), (3420, 16465), (3515, 16020), (3700, 15219), (4005, 14060), (4218, 13350), (4275, 13172), (4450, 12654), (5073, 11100), (5340, 10545), (5550, 10146), (5700, 9879), (6327, 8900), (6586, 8550), (6660, 8455), (6675, 8436), (6764, 8325), (7030, 8010)]