295754580

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{149371}}^1$

素因数の和:149397

約数の個数: 72

約数和(自身を含む): 978685344

約数和(自身を除く): 682930764

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 30, 33, 36, 44, 45, 55, 60, 66, 90, 99, 110, 132, 165, 180, 198, 220, 330, 396, 495, 660, 990, 1980, 149371, 298742, 448113, 597484, 746855, 896226, 1344339, 1493710, 1643081, 1792452, 2240565, 2688678, 2987420, 3286162, 4481130, 4929243, 5377356, 6572324, 6721695, 8215405, 8962260, 9858486, 13443390, 14787729, 16430810, 19716972, 24646215, 26886780, 29575458, 32861620, 49292430, 59150916, 73938645, 98584860, 147877290, 295754580]

約数ペア:

[(1, 295754580), (2, 147877290), (3, 98584860), (4, 73938645), (5, 59150916), (6, 49292430), (9, 32861620), (10, 29575458), (11, 26886780), (12, 24646215), (15, 19716972), (18, 16430810), (20, 14787729), (22, 13443390), (30, 9858486), (33, 8962260), (36, 8215405), (44, 6721695), (45, 6572324), (55, 5377356), (60, 4929243), (66, 4481130), (90, 3286162), (99, 2987420), (110, 2688678), (132, 2240565), (165, 1792452), (180, 1643081), (198, 1493710), (220, 1344339), (330, 896226), (396, 746855), (495, 597484), (660, 448113), (990, 298742), (1980, 149371)]