144025380

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{487}}^1$

素因数の和:586

約数の個数: 144

約数和(自身を含む): 460422144

約数和(自身を除く): 316396764

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 31, 36, 45, 53, 60, 62, 90, 93, 106, 124, 155, 159, 180, 186, 212, 265, 279, 310, 318, 372, 465, 477, 487, 530, 558, 620, 636, 795, 930, 954, 974, 1060, 1116, 1395, 1461, 1590, 1643, 1860, 1908, 1948, 2385, 2435, 2790, 2922, 3180, 3286, 4383, 4770, 4870, 4929, 5580, 5844, 6572, 7305, 8215, 8766, 9540, 9740, 9858, 14610, 14787, 15097, 16430, 17532, 19716, 21915, 24645, 25811, 29220, 29574, 30194, 32860, 43830, 45291, 49290, 51622, 59148, 60388, 73935, 75485, 77433, 87660, 90582, 98580, 103244, 129055, 135873, 147870, 150970, 154866, 181164, 226455, 232299, 258110, 271746, 295740, 301940, 309732, 387165, 452910, 464598, 516220, 543492, 679365, 774330, 800141, 905820, 929196, 1161495, 1358730, 1548660, 1600282, 2322990, 2400423, 2717460, 3200564, 4000705, 4645980, 4800846, 7201269, 8001410, 9601692, 12002115, 14402538, 16002820, 24004230, 28805076, 36006345, 48008460, 72012690, 144025380]

約数ペア:

[(1, 144025380), (2, 72012690), (3, 48008460), (4, 36006345), (5, 28805076), (6, 24004230), (9, 16002820), (10, 14402538), (12, 12002115), (15, 9601692), (18, 8001410), (20, 7201269), (30, 4800846), (31, 4645980), (36, 4000705), (45, 3200564), (53, 2717460), (60, 2400423), (62, 2322990), (90, 1600282), (93, 1548660), (106, 1358730), (124, 1161495), (155, 929196), (159, 905820), (180, 800141), (186, 774330), (212, 679365), (265, 543492), (279, 516220), (310, 464598), (318, 452910), (372, 387165), (465, 309732), (477, 301940), (487, 295740), (530, 271746), (558, 258110), (620, 232299), (636, 226455), (795, 181164), (930, 154866), (954, 150970), (974, 147870), (1060, 135873), (1116, 129055), (1395, 103244), (1461, 98580), (1590, 90582), (1643, 87660), (1860, 77433), (1908, 75485), (1948, 73935), (2385, 60388), (2435, 59148), (2790, 51622), (2922, 49290), (3180, 45291), (3286, 43830), (4383, 32860), (4770, 30194), (4870, 29574), (4929, 29220), (5580, 25811), (5844, 24645), (6572, 21915), (7305, 19716), (8215, 17532), (8766, 16430), (9540, 15097), (9740, 14787), (9858, 14610)]