169987350

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{179}}^1\times {\mathrm{487}}^1$

素因数の和:694

約数の個数: 96

約数和(自身を含む): 457470720

約数和(自身を除く): 287483370

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 25, 26, 30, 39, 50, 65, 75, 78, 130, 150, 179, 195, 325, 358, 390, 487, 537, 650, 895, 974, 975, 1074, 1461, 1790, 1950, 2327, 2435, 2685, 2922, 4475, 4654, 4870, 5370, 6331, 6981, 7305, 8950, 11635, 12175, 12662, 13425, 13962, 14610, 18993, 23270, 24350, 26850, 31655, 34905, 36525, 37986, 58175, 63310, 69810, 73050, 87173, 94965, 116350, 158275, 174346, 174525, 189930, 261519, 316550, 349050, 435865, 474825, 523038, 871730, 949650, 1133249, 1307595, 2179325, 2266498, 2615190, 3399747, 4358650, 5666245, 6537975, 6799494, 11332490, 13075950, 16998735, 28331225, 33997470, 56662450, 84993675, 169987350]

約数ペア:

[(1, 169987350), (2, 84993675), (3, 56662450), (5, 33997470), (6, 28331225), (10, 16998735), (13, 13075950), (15, 11332490), (25, 6799494), (26, 6537975), (30, 5666245), (39, 4358650), (50, 3399747), (65, 2615190), (75, 2266498), (78, 2179325), (130, 1307595), (150, 1133249), (179, 949650), (195, 871730), (325, 523038), (358, 474825), (390, 435865), (487, 349050), (537, 316550), (650, 261519), (895, 189930), (974, 174525), (975, 174346), (1074, 158275), (1461, 116350), (1790, 94965), (1950, 87173), (2327, 73050), (2435, 69810), (2685, 63310), (2922, 58175), (4475, 37986), (4654, 36525), (4870, 34905), (5370, 31655), (6331, 26850), (6981, 24350), (7305, 23270), (8950, 18993), (11635, 14610), (12175, 13962), (12662, 13425)]