38223450

素因数分解:

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

素因数の和:177

約数の個数: 108

約数和(自身を含む): 107409978

約数和(自身を除く): 69186528

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 29, 30, 45, 50, 58, 75, 87, 90, 101, 145, 150, 174, 202, 225, 261, 290, 303, 435, 450, 505, 522, 606, 725, 841, 870, 909, 1010, 1305, 1450, 1515, 1682, 1818, 2175, 2523, 2525, 2610, 2929, 3030, 4205, 4350, 4545, 5046, 5050, 5858, 6525, 7569, 7575, 8410, 8787, 9090, 12615, 13050, 14645, 15138, 15150, 17574, 21025, 22725, 25230, 26361, 29290, 37845, 42050, 43935, 45450, 52722, 63075, 73225, 75690, 84941, 87870, 126150, 131805, 146450, 169882, 189225, 219675, 254823, 263610, 378450, 424705, 439350, 509646, 659025, 764469, 849410, 1274115, 1318050, 1528938, 2123525, 2548230, 3822345, 4247050, 6370575, 7644690, 12741150, 19111725, 38223450]

約数ペア:

[(1, 38223450), (2, 19111725), (3, 12741150), (5, 7644690), (6, 6370575), (9, 4247050), (10, 3822345), (15, 2548230), (18, 2123525), (25, 1528938), (29, 1318050), (30, 1274115), (45, 849410), (50, 764469), (58, 659025), (75, 509646), (87, 439350), (90, 424705), (101, 378450), (145, 263610), (150, 254823), (174, 219675), (202, 189225), (225, 169882), (261, 146450), (290, 131805), (303, 126150), (435, 87870), (450, 84941), (505, 75690), (522, 73225), (606, 63075), (725, 52722), (841, 45450), (870, 43935), (909, 42050), (1010, 37845), (1305, 29290), (1450, 26361), (1515, 25230), (1682, 22725), (1818, 21025), (2175, 17574), (2523, 15150), (2525, 15138), (2610, 14645), (2929, 13050), (3030, 12615), (4205, 9090), (4350, 8787), (4545, 8410), (5046, 7575), (5050, 7569), (5858, 6525)]