227860230

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{401}}^1$

素因数の和:502

約数の個数: 128

約数和(自身を含む): 622411776

約数和(自身を除く): 394551546

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 31, 39, 47, 62, 65, 78, 93, 94, 130, 141, 155, 186, 195, 235, 282, 310, 390, 401, 403, 465, 470, 611, 705, 802, 806, 930, 1203, 1209, 1222, 1410, 1457, 1833, 2005, 2015, 2406, 2418, 2914, 3055, 3666, 4010, 4030, 4371, 5213, 6015, 6045, 6110, 7285, 8742, 9165, 10426, 12030, 12090, 12431, 14570, 15639, 18330, 18847, 18941, 21855, 24862, 26065, 31278, 37293, 37694, 37882, 43710, 52130, 56541, 56823, 62155, 74586, 78195, 94235, 94705, 113082, 113646, 124310, 156390, 161603, 186465, 188470, 189410, 245011, 282705, 284115, 323206, 372930, 484809, 490022, 565410, 568230, 584257, 735033, 808015, 969618, 1168514, 1225055, 1470066, 1616030, 1752771, 2424045, 2450110, 2921285, 3505542, 3675165, 4848090, 5842570, 7350330, 7595341, 8763855, 15190682, 17527710, 22786023, 37976705, 45572046, 75953410, 113930115, 227860230]

約数ペア:

[(1, 227860230), (2, 113930115), (3, 75953410), (5, 45572046), (6, 37976705), (10, 22786023), (13, 17527710), (15, 15190682), (26, 8763855), (30, 7595341), (31, 7350330), (39, 5842570), (47, 4848090), (62, 3675165), (65, 3505542), (78, 2921285), (93, 2450110), (94, 2424045), (130, 1752771), (141, 1616030), (155, 1470066), (186, 1225055), (195, 1168514), (235, 969618), (282, 808015), (310, 735033), (390, 584257), (401, 568230), (403, 565410), (465, 490022), (470, 484809), (611, 372930), (705, 323206), (802, 284115), (806, 282705), (930, 245011), (1203, 189410), (1209, 188470), (1222, 186465), (1410, 161603), (1457, 156390), (1833, 124310), (2005, 113646), (2015, 113082), (2406, 94705), (2418, 94235), (2914, 78195), (3055, 74586), (3666, 62155), (4010, 56823), (4030, 56541), (4371, 52130), (5213, 43710), (6015, 37882), (6045, 37694), (6110, 37293), (7285, 31278), (8742, 26065), (9165, 24862), (10426, 21855), (12030, 18941), (12090, 18847), (12431, 18330), (14570, 15639)]