40654350

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{191}}^1$

素因数の和:263

約数の個数: 144

約数和(自身を含む): 122563584

約数和(自身を除く): 81909234

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 25, 30, 33, 43, 45, 50, 55, 66, 75, 86, 90, 99, 110, 129, 150, 165, 191, 198, 215, 225, 258, 275, 330, 382, 387, 430, 450, 473, 495, 550, 573, 645, 774, 825, 946, 955, 990, 1075, 1146, 1290, 1419, 1650, 1719, 1910, 1935, 2101, 2150, 2365, 2475, 2838, 2865, 3225, 3438, 3870, 4202, 4257, 4730, 4775, 4950, 5730, 6303, 6450, 7095, 8213, 8514, 8595, 9550, 9675, 10505, 11825, 12606, 14190, 14325, 16426, 17190, 18909, 19350, 21010, 21285, 23650, 24639, 28650, 31515, 35475, 37818, 41065, 42570, 42975, 49278, 52525, 63030, 70950, 73917, 82130, 85950, 90343, 94545, 105050, 106425, 123195, 147834, 157575, 180686, 189090, 205325, 212850, 246390, 271029, 315150, 369585, 410650, 451715, 472725, 542058, 615975, 739170, 813087, 903430, 945450, 1231950, 1355145, 1626174, 1847925, 2258575, 2710290, 3695850, 4065435, 4517150, 6775725, 8130870, 13551450, 20327175, 40654350]

約数ペア:

[(1, 40654350), (2, 20327175), (3, 13551450), (5, 8130870), (6, 6775725), (9, 4517150), (10, 4065435), (11, 3695850), (15, 2710290), (18, 2258575), (22, 1847925), (25, 1626174), (30, 1355145), (33, 1231950), (43, 945450), (45, 903430), (50, 813087), (55, 739170), (66, 615975), (75, 542058), (86, 472725), (90, 451715), (99, 410650), (110, 369585), (129, 315150), (150, 271029), (165, 246390), (191, 212850), (198, 205325), (215, 189090), (225, 180686), (258, 157575), (275, 147834), (330, 123195), (382, 106425), (387, 105050), (430, 94545), (450, 90343), (473, 85950), (495, 82130), (550, 73917), (573, 70950), (645, 63030), (774, 52525), (825, 49278), (946, 42975), (955, 42570), (990, 41065), (1075, 37818), (1146, 35475), (1290, 31515), (1419, 28650), (1650, 24639), (1719, 23650), (1910, 21285), (1935, 21010), (2101, 19350), (2150, 18909), (2365, 17190), (2475, 16426), (2838, 14325), (2865, 14190), (3225, 12606), (3438, 11825), (3870, 10505), (4202, 9675), (4257, 9550), (4730, 8595), (4775, 8514), (4950, 8213), (5730, 7095), (6303, 6450)]