64584450

素因数分解:

$2^1\times 3^2\times 5^2\times 7^2\times {\mathrm{29}}^1\times {\mathrm{101}}^1$

素因数の和:162

約数の個数: 216

約数和(自身を含む): 210873780

約数和(自身を除く): 146289330

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 25, 29, 30, 35, 42, 45, 49, 50, 58, 63, 70, 75, 87, 90, 98, 101, 105, 126, 145, 147, 150, 174, 175, 202, 203, 210, 225, 245, 261, 290, 294, 303, 315, 350, 406, 435, 441, 450, 490, 505, 522, 525, 606, 609, 630, 707, 725, 735, 870, 882, 909, 1010, 1015, 1050, 1218, 1225, 1305, 1414, 1421, 1450, 1470, 1515, 1575, 1818, 1827, 2030, 2121, 2175, 2205, 2450, 2525, 2610, 2842, 2929, 3030, 3045, 3150, 3535, 3654, 3675, 4242, 4263, 4350, 4410, 4545, 4949, 5050, 5075, 5858, 6090, 6363, 6525, 7070, 7105, 7350, 7575, 8526, 8787, 9090, 9135, 9898, 10150, 10605, 11025, 12726, 12789, 13050, 14210, 14645, 14847, 15150, 15225, 17574, 17675, 18270, 20503, 21210, 21315, 22050, 22725, 24745, 25578, 26361, 29290, 29694, 30450, 31815, 35350, 35525, 41006, 42630, 43935, 44541, 45450, 45675, 49490, 52722, 53025, 61509, 63630, 63945, 71050, 73225, 74235, 87870, 89082, 91350, 102515, 106050, 106575, 123018, 123725, 127890, 131805, 143521, 146450, 148470, 159075, 184527, 205030, 213150, 219675, 222705, 247450, 263610, 287042, 307545, 318150, 319725, 369054, 371175, 430563, 439350, 445410, 512575, 615090, 639450, 659025, 717605, 742350, 861126, 922635, 1025150, 1113525, 1291689, 1318050, 1435210, 1537725, 1845270, 2152815, 2227050, 2583378, 3075450, 3588025, 4305630, 4613175, 6458445, 7176050, 9226350, 10764075, 12916890, 21528150, 32292225, 64584450]

約数ペア:

[(1, 64584450), (2, 32292225), (3, 21528150), (5, 12916890), (6, 10764075), (7, 9226350), (9, 7176050), (10, 6458445), (14, 4613175), (15, 4305630), (18, 3588025), (21, 3075450), (25, 2583378), (29, 2227050), (30, 2152815), (35, 1845270), (42, 1537725), (45, 1435210), (49, 1318050), (50, 1291689), (58, 1113525), (63, 1025150), (70, 922635), (75, 861126), (87, 742350), (90, 717605), (98, 659025), (101, 639450), (105, 615090), (126, 512575), (145, 445410), (147, 439350), (150, 430563), (174, 371175), (175, 369054), (202, 319725), (203, 318150), (210, 307545), (225, 287042), (245, 263610), (261, 247450), (290, 222705), (294, 219675), (303, 213150), (315, 205030), (350, 184527), (406, 159075), (435, 148470), (441, 146450), (450, 143521), (490, 131805), (505, 127890), (522, 123725), (525, 123018), (606, 106575), (609, 106050), (630, 102515), (707, 91350), (725, 89082), (735, 87870), (870, 74235), (882, 73225), (909, 71050), (1010, 63945), (1015, 63630), (1050, 61509), (1218, 53025), (1225, 52722), (1305, 49490), (1414, 45675), (1421, 45450), (1450, 44541), (1470, 43935), (1515, 42630), (1575, 41006), (1818, 35525), (1827, 35350), (2030, 31815), (2121, 30450), (2175, 29694), (2205, 29290), (2450, 26361), (2525, 25578), (2610, 24745), (2842, 22725), (2929, 22050), (3030, 21315), (3045, 21210), (3150, 20503), (3535, 18270), (3654, 17675), (3675, 17574), (4242, 15225), (4263, 15150), (4350, 14847), (4410, 14645), (4545, 14210), (4949, 13050), (5050, 12789), (5075, 12726), (5858, 11025), (6090, 10605), (6363, 10150), (6525, 9898), (7070, 9135), (7105, 9090), (7350, 8787), (7575, 8526)]