233006550

素因数分解:

$2^1\times 3^1\times 5^2\times 7^1\times {\mathrm{53}}^2\times {\mathrm{79}}^1$

素因数の和:207

約数の個数: 144

約数和(自身を含む): 681623040

約数和(自身を除く): 448616490

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 25, 30, 35, 42, 50, 53, 70, 75, 79, 105, 106, 150, 158, 159, 175, 210, 237, 265, 318, 350, 371, 395, 474, 525, 530, 553, 742, 790, 795, 1050, 1106, 1113, 1185, 1325, 1590, 1659, 1855, 1975, 2226, 2370, 2650, 2765, 2809, 3318, 3710, 3950, 3975, 4187, 5530, 5565, 5618, 5925, 7950, 8295, 8374, 8427, 9275, 11130, 11850, 12561, 13825, 14045, 16590, 16854, 18550, 19663, 20935, 25122, 27650, 27825, 28090, 29309, 39326, 41475, 41870, 42135, 55650, 58618, 58989, 62805, 70225, 82950, 84270, 87927, 98315, 104675, 117978, 125610, 140450, 146545, 175854, 196630, 209350, 210675, 221911, 293090, 294945, 314025, 421350, 439635, 443822, 491575, 589890, 628050, 665733, 732725, 879270, 983150, 1109555, 1331466, 1465450, 1474725, 1553377, 2198175, 2219110, 2949450, 3106754, 3328665, 4396350, 4660131, 5547775, 6657330, 7766885, 9320262, 11095550, 15533770, 16643325, 23300655, 33286650, 38834425, 46601310, 77668850, 116503275, 233006550]

約数ペア:

[(1, 233006550), (2, 116503275), (3, 77668850), (5, 46601310), (6, 38834425), (7, 33286650), (10, 23300655), (14, 16643325), (15, 15533770), (21, 11095550), (25, 9320262), (30, 7766885), (35, 6657330), (42, 5547775), (50, 4660131), (53, 4396350), (70, 3328665), (75, 3106754), (79, 2949450), (105, 2219110), (106, 2198175), (150, 1553377), (158, 1474725), (159, 1465450), (175, 1331466), (210, 1109555), (237, 983150), (265, 879270), (318, 732725), (350, 665733), (371, 628050), (395, 589890), (474, 491575), (525, 443822), (530, 439635), (553, 421350), (742, 314025), (790, 294945), (795, 293090), (1050, 221911), (1106, 210675), (1113, 209350), (1185, 196630), (1325, 175854), (1590, 146545), (1659, 140450), (1855, 125610), (1975, 117978), (2226, 104675), (2370, 98315), (2650, 87927), (2765, 84270), (2809, 82950), (3318, 70225), (3710, 62805), (3950, 58989), (3975, 58618), (4187, 55650), (5530, 42135), (5565, 41870), (5618, 41475), (5925, 39326), (7950, 29309), (8295, 28090), (8374, 27825), (8427, 27650), (9275, 25122), (11130, 20935), (11850, 19663), (12561, 18550), (13825, 16854), (14045, 16590)]