45982300

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{163}}^1$

素因数の和:228

約数の個数: 144

約数和(自身を含む): 127547392

約数和(自身を除く): 81565092

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 25, 26, 28, 31, 35, 50, 52, 62, 65, 70, 91, 100, 124, 130, 140, 155, 163, 175, 182, 217, 260, 310, 325, 326, 350, 364, 403, 434, 455, 620, 650, 652, 700, 775, 806, 815, 868, 910, 1085, 1141, 1300, 1550, 1612, 1630, 1820, 2015, 2119, 2170, 2275, 2282, 2821, 3100, 3260, 4030, 4075, 4238, 4340, 4550, 4564, 5053, 5425, 5642, 5705, 8060, 8150, 8476, 9100, 10075, 10106, 10595, 10850, 11284, 11410, 14105, 14833, 16300, 20150, 20212, 21190, 21700, 22820, 25265, 28210, 28525, 29666, 35371, 40300, 42380, 50530, 52975, 56420, 57050, 59332, 65689, 70525, 70742, 74165, 101060, 105950, 114100, 126325, 131378, 141050, 141484, 148330, 176855, 211900, 252650, 262756, 282100, 296660, 328445, 353710, 370825, 459823, 505300, 656890, 707420, 741650, 884275, 919646, 1313780, 1483300, 1642225, 1768550, 1839292, 2299115, 3284450, 3537100, 4598230, 6568900, 9196460, 11495575, 22991150, 45982300]

約数ペア:

[(1, 45982300), (2, 22991150), (4, 11495575), (5, 9196460), (7, 6568900), (10, 4598230), (13, 3537100), (14, 3284450), (20, 2299115), (25, 1839292), (26, 1768550), (28, 1642225), (31, 1483300), (35, 1313780), (50, 919646), (52, 884275), (62, 741650), (65, 707420), (70, 656890), (91, 505300), (100, 459823), (124, 370825), (130, 353710), (140, 328445), (155, 296660), (163, 282100), (175, 262756), (182, 252650), (217, 211900), (260, 176855), (310, 148330), (325, 141484), (326, 141050), (350, 131378), (364, 126325), (403, 114100), (434, 105950), (455, 101060), (620, 74165), (650, 70742), (652, 70525), (700, 65689), (775, 59332), (806, 57050), (815, 56420), (868, 52975), (910, 50530), (1085, 42380), (1141, 40300), (1300, 35371), (1550, 29666), (1612, 28525), (1630, 28210), (1820, 25265), (2015, 22820), (2119, 21700), (2170, 21190), (2275, 20212), (2282, 20150), (2821, 16300), (3100, 14833), (3260, 14105), (4030, 11410), (4075, 11284), (4238, 10850), (4340, 10595), (4550, 10106), (4564, 10075), (5053, 9100), (5425, 8476), (5642, 8150), (5705, 8060)]