925267980

素因数分解:

$2^2\times 3^1\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{563}}^1$

素因数の和:645

約数の個数: 288

約数和(自身を含む): 3326932224

約数和(自身を除く): 2401664244

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 13, 14, 15, 20, 21, 26, 28, 30, 35, 39, 42, 43, 49, 52, 60, 65, 70, 78, 84, 86, 91, 98, 105, 129, 130, 140, 147, 156, 172, 182, 195, 196, 210, 215, 245, 258, 260, 273, 294, 301, 364, 390, 420, 430, 455, 490, 516, 546, 559, 563, 588, 602, 637, 645, 735, 780, 860, 903, 910, 980, 1092, 1118, 1126, 1204, 1274, 1290, 1365, 1470, 1505, 1677, 1689, 1806, 1820, 1911, 2107, 2236, 2252, 2548, 2580, 2730, 2795, 2815, 2940, 3010, 3185, 3354, 3378, 3612, 3822, 3913, 3941, 4214, 4515, 5460, 5590, 5630, 6020, 6321, 6370, 6708, 6756, 7319, 7644, 7826, 7882, 8385, 8428, 8445, 9030, 9555, 10535, 11180, 11260, 11739, 11823, 12642, 12740, 14638, 15652, 15764, 16770, 16890, 18060, 19110, 19565, 19705, 21070, 21957, 23478, 23646, 24209, 25284, 27391, 27587, 29276, 31605, 33540, 33780, 36595, 38220, 39130, 39410, 42140, 43914, 46956, 47292, 48418, 51233, 54782, 55174, 58695, 59115, 63210, 72627, 73190, 78260, 78820, 82173, 82761, 87828, 96836, 102466, 109564, 109785, 110348, 117390, 118230, 121045, 126420, 136955, 137935, 145254, 146380, 153699, 164346, 165522, 169463, 204932, 219570, 234780, 236460, 242090, 256165, 273910, 275870, 290508, 307398, 314717, 328692, 331044, 338926, 358631, 363135, 410865, 413805, 439140, 484180, 508389, 512330, 547820, 551740, 614796, 629434, 677852, 717262, 726270, 768495, 821730, 827610, 847315, 944151, 1016778, 1024660, 1075893, 1186241, 1258868, 1434524, 1452540, 1536990, 1573585, 1643460, 1655220, 1694630, 1793155, 1888302, 2033556, 2151786, 2203019, 2372482, 2541945, 3073980, 3147170, 3389260, 3558723, 3586310, 3776604, 4303572, 4406038, 4720755, 4744964, 5083890, 5379465, 5931205, 6294340, 6609057, 7117446, 7172620, 8812076, 9441510, 10167780, 10758930, 11015095, 11862410, 13218114, 14234892, 15421133, 17793615, 18883020, 21517860, 22030190, 23724820, 26436228, 30842266, 33045285, 35587230, 44060380, 46263399, 61684532, 66090570, 71174460, 77105665, 92526798, 132181140, 154211330, 185053596, 231316995, 308422660, 462633990, 925267980]

約数ペア:

[(1, 925267980), (2, 462633990), (3, 308422660), (4, 231316995), (5, 185053596), (6, 154211330), (7, 132181140), (10, 92526798), (12, 77105665), (13, 71174460), (14, 66090570), (15, 61684532), (20, 46263399), (21, 44060380), (26, 35587230), (28, 33045285), (30, 30842266), (35, 26436228), (39, 23724820), (42, 22030190), (43, 21517860), (49, 18883020), (52, 17793615), (60, 15421133), (65, 14234892), (70, 13218114), (78, 11862410), (84, 11015095), (86, 10758930), (91, 10167780), (98, 9441510), (105, 8812076), (129, 7172620), (130, 7117446), (140, 6609057), (147, 6294340), (156, 5931205), (172, 5379465), (182, 5083890), (195, 4744964), (196, 4720755), (210, 4406038), (215, 4303572), (245, 3776604), (258, 3586310), (260, 3558723), (273, 3389260), (294, 3147170), (301, 3073980), (364, 2541945), (390, 2372482), (420, 2203019), (430, 2151786), (455, 2033556), (490, 1888302), (516, 1793155), (546, 1694630), (559, 1655220), (563, 1643460), (588, 1573585), (602, 1536990), (637, 1452540), (645, 1434524), (735, 1258868), (780, 1186241), (860, 1075893), (903, 1024660), (910, 1016778), (980, 944151), (1092, 847315), (1118, 827610), (1126, 821730), (1204, 768495), (1274, 726270), (1290, 717262), (1365, 677852), (1470, 629434), (1505, 614796), (1677, 551740), (1689, 547820), (1806, 512330), (1820, 508389), (1911, 484180), (2107, 439140), (2236, 413805), (2252, 410865), (2548, 363135), (2580, 358631), (2730, 338926), (2795, 331044), (2815, 328692), (2940, 314717), (3010, 307398), (3185, 290508), (3354, 275870), (3378, 273910), (3612, 256165), (3822, 242090), (3913, 236460), (3941, 234780), (4214, 219570), (4515, 204932), (5460, 169463), (5590, 165522), (5630, 164346), (6020, 153699), (6321, 146380), (6370, 145254), (6708, 137935), (6756, 136955), (7319, 126420), (7644, 121045), (7826, 118230), (7882, 117390), (8385, 110348), (8428, 109785), (8445, 109564), (9030, 102466), (9555, 96836), (10535, 87828), (11180, 82761), (11260, 82173), (11739, 78820), (11823, 78260), (12642, 73190), (12740, 72627), (14638, 63210), (15652, 59115), (15764, 58695), (16770, 55174), (16890, 54782), (18060, 51233), (19110, 48418), (19565, 47292), (19705, 46956), (21070, 43914), (21957, 42140), (23478, 39410), (23646, 39130), (24209, 38220), (25284, 36595), (27391, 33780), (27587, 33540), (29276, 31605)]