216036990

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{1009}}^1$

素因数の和:1099

約数の個数: 128

約数和(自身を含む): 631209600

約数和(自身を除く): 415172610

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 27, 30, 39, 45, 54, 61, 65, 78, 90, 117, 122, 130, 135, 183, 195, 234, 270, 305, 351, 366, 390, 549, 585, 610, 702, 793, 915, 1009, 1098, 1170, 1586, 1647, 1755, 1830, 2018, 2379, 2745, 3027, 3294, 3510, 3965, 4758, 5045, 5490, 6054, 7137, 7930, 8235, 9081, 10090, 11895, 13117, 14274, 15135, 16470, 18162, 21411, 23790, 26234, 27243, 30270, 35685, 39351, 42822, 45405, 54486, 61549, 65585, 71370, 78702, 90810, 107055, 118053, 123098, 131170, 136215, 184647, 196755, 214110, 236106, 272430, 307745, 354159, 369294, 393510, 553941, 590265, 615490, 708318, 800137, 923235, 1107882, 1180530, 1600274, 1661823, 1770795, 1846470, 2400411, 2769705, 3323646, 3541590, 4000685, 4800822, 5539410, 7201233, 8001370, 8309115, 12002055, 14402466, 16618230, 21603699, 24004110, 36006165, 43207398, 72012330, 108018495, 216036990]

約数ペア:

[(1, 216036990), (2, 108018495), (3, 72012330), (5, 43207398), (6, 36006165), (9, 24004110), (10, 21603699), (13, 16618230), (15, 14402466), (18, 12002055), (26, 8309115), (27, 8001370), (30, 7201233), (39, 5539410), (45, 4800822), (54, 4000685), (61, 3541590), (65, 3323646), (78, 2769705), (90, 2400411), (117, 1846470), (122, 1770795), (130, 1661823), (135, 1600274), (183, 1180530), (195, 1107882), (234, 923235), (270, 800137), (305, 708318), (351, 615490), (366, 590265), (390, 553941), (549, 393510), (585, 369294), (610, 354159), (702, 307745), (793, 272430), (915, 236106), (1009, 214110), (1098, 196755), (1170, 184647), (1586, 136215), (1647, 131170), (1755, 123098), (1830, 118053), (2018, 107055), (2379, 90810), (2745, 78702), (3027, 71370), (3294, 65585), (3510, 61549), (3965, 54486), (4758, 45405), (5045, 42822), (5490, 39351), (6054, 35685), (7137, 30270), (7930, 27243), (8235, 26234), (9081, 23790), (10090, 21411), (11895, 18162), (13117, 16470), (14274, 15135)]