159722550

素因数分解:

$2^1\times 3^3\times 5^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{479}}^1$

素因数の和:532

約数の個数: 192

約数和(自身を含む): 499968000

約数和(自身を除く): 340245450

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 19, 25, 26, 27, 30, 38, 39, 45, 50, 54, 57, 65, 75, 78, 90, 95, 114, 117, 130, 135, 150, 171, 190, 195, 225, 234, 247, 270, 285, 325, 342, 351, 390, 450, 475, 479, 494, 513, 570, 585, 650, 675, 702, 741, 855, 950, 958, 975, 1026, 1170, 1235, 1350, 1425, 1437, 1482, 1710, 1755, 1950, 2223, 2395, 2470, 2565, 2850, 2874, 2925, 3510, 3705, 4275, 4311, 4446, 4790, 5130, 5850, 6175, 6227, 6669, 7185, 7410, 8550, 8622, 8775, 9101, 11115, 11975, 12350, 12454, 12825, 12933, 13338, 14370, 17550, 18202, 18525, 18681, 21555, 22230, 23950, 25650, 25866, 27303, 31135, 33345, 35925, 37050, 37362, 43110, 45505, 54606, 55575, 56043, 62270, 64665, 66690, 71850, 81909, 91010, 93405, 107775, 111150, 112086, 118313, 129330, 136515, 155675, 163818, 166725, 168129, 186810, 215550, 227525, 236626, 245727, 273030, 280215, 311350, 323325, 333450, 336258, 354939, 409545, 455050, 467025, 491454, 560430, 591565, 646650, 682575, 709878, 819090, 840645, 934050, 1064817, 1183130, 1228635, 1365150, 1401075, 1681290, 1774695, 2047725, 2129634, 2457270, 2802150, 2957825, 3194451, 3549390, 4095450, 4203225, 5324085, 5915650, 6143175, 6388902, 8406450, 8873475, 10648170, 12286350, 15972255, 17746950, 26620425, 31944510, 53240850, 79861275, 159722550]

約数ペア:

[(1, 159722550), (2, 79861275), (3, 53240850), (5, 31944510), (6, 26620425), (9, 17746950), (10, 15972255), (13, 12286350), (15, 10648170), (18, 8873475), (19, 8406450), (25, 6388902), (26, 6143175), (27, 5915650), (30, 5324085), (38, 4203225), (39, 4095450), (45, 3549390), (50, 3194451), (54, 2957825), (57, 2802150), (65, 2457270), (75, 2129634), (78, 2047725), (90, 1774695), (95, 1681290), (114, 1401075), (117, 1365150), (130, 1228635), (135, 1183130), (150, 1064817), (171, 934050), (190, 840645), (195, 819090), (225, 709878), (234, 682575), (247, 646650), (270, 591565), (285, 560430), (325, 491454), (342, 467025), (351, 455050), (390, 409545), (450, 354939), (475, 336258), (479, 333450), (494, 323325), (513, 311350), (570, 280215), (585, 273030), (650, 245727), (675, 236626), (702, 227525), (741, 215550), (855, 186810), (950, 168129), (958, 166725), (975, 163818), (1026, 155675), (1170, 136515), (1235, 129330), (1350, 118313), (1425, 112086), (1437, 111150), (1482, 107775), (1710, 93405), (1755, 91010), (1950, 81909), (2223, 71850), (2395, 66690), (2470, 64665), (2565, 62270), (2850, 56043), (2874, 55575), (2925, 54606), (3510, 45505), (3705, 43110), (4275, 37362), (4311, 37050), (4446, 35925), (4790, 33345), (5130, 31135), (5850, 27303), (6175, 25866), (6227, 25650), (6669, 23950), (7185, 22230), (7410, 21555), (8550, 18681), (8622, 18525), (8775, 18202), (9101, 17550), (11115, 14370), (11975, 13338), (12350, 12933), (12454, 12825)]