331322940

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{433}}^1$

素因数の和:573

約数の個数: 192

約数和(自身を含む): 1122844800

約数和(自身を除く): 791521860

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 27, 30, 36, 39, 45, 52, 54, 60, 65, 78, 90, 108, 109, 117, 130, 135, 156, 180, 195, 218, 234, 260, 270, 327, 351, 390, 433, 436, 468, 540, 545, 585, 654, 702, 780, 866, 981, 1090, 1170, 1299, 1308, 1404, 1417, 1635, 1732, 1755, 1962, 2165, 2180, 2340, 2598, 2834, 2943, 3270, 3510, 3897, 3924, 4251, 4330, 4905, 5196, 5629, 5668, 5886, 6495, 6540, 7020, 7085, 7794, 8502, 8660, 9810, 11258, 11691, 11772, 12753, 12990, 14170, 14715, 15588, 16887, 17004, 19485, 19620, 21255, 22516, 23382, 25506, 25980, 28145, 28340, 29430, 33774, 38259, 38970, 42510, 46764, 47197, 50661, 51012, 56290, 58455, 58860, 63765, 67548, 76518, 77940, 84435, 85020, 94394, 101322, 112580, 116910, 127530, 141591, 151983, 153036, 168870, 188788, 191295, 202644, 233820, 235985, 253305, 255060, 283182, 303966, 337740, 382590, 424773, 471970, 506610, 566364, 607932, 613561, 707955, 759915, 765180, 849546, 943940, 1013220, 1227122, 1274319, 1415910, 1519830, 1699092, 1840683, 2123865, 2454244, 2548638, 2831820, 3039660, 3067805, 3681366, 4247730, 5097276, 5522049, 6135610, 6371595, 7362732, 8495460, 9203415, 11044098, 12271220, 12743190, 16566147, 18406830, 22088196, 25486380, 27610245, 33132294, 36813660, 55220490, 66264588, 82830735, 110440980, 165661470, 331322940]

約数ペア:

[(1, 331322940), (2, 165661470), (3, 110440980), (4, 82830735), (5, 66264588), (6, 55220490), (9, 36813660), (10, 33132294), (12, 27610245), (13, 25486380), (15, 22088196), (18, 18406830), (20, 16566147), (26, 12743190), (27, 12271220), (30, 11044098), (36, 9203415), (39, 8495460), (45, 7362732), (52, 6371595), (54, 6135610), (60, 5522049), (65, 5097276), (78, 4247730), (90, 3681366), (108, 3067805), (109, 3039660), (117, 2831820), (130, 2548638), (135, 2454244), (156, 2123865), (180, 1840683), (195, 1699092), (218, 1519830), (234, 1415910), (260, 1274319), (270, 1227122), (327, 1013220), (351, 943940), (390, 849546), (433, 765180), (436, 759915), (468, 707955), (540, 613561), (545, 607932), (585, 566364), (654, 506610), (702, 471970), (780, 424773), (866, 382590), (981, 337740), (1090, 303966), (1170, 283182), (1299, 255060), (1308, 253305), (1404, 235985), (1417, 233820), (1635, 202644), (1732, 191295), (1755, 188788), (1962, 168870), (2165, 153036), (2180, 151983), (2340, 141591), (2598, 127530), (2834, 116910), (2943, 112580), (3270, 101322), (3510, 94394), (3897, 85020), (3924, 84435), (4251, 77940), (4330, 76518), (4905, 67548), (5196, 63765), (5629, 58860), (5668, 58455), (5886, 56290), (6495, 51012), (6540, 50661), (7020, 47197), (7085, 46764), (7794, 42510), (8502, 38970), (8660, 38259), (9810, 33774), (11258, 29430), (11691, 28340), (11772, 28145), (12753, 25980), (12990, 25506), (14170, 23382), (14715, 22516), (15588, 21255), (16887, 19620), (17004, 19485)]