170494740

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{163}}^1$

素因数の和:343

約数の個数: 192

約数和(自身を含む): 578592000

約数和(自身を除く): 408097260

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, 117, 130, 135, 149, 156, 163, 180, 195, 234, 260, 270, 298, 326, 351, 390, 447, 468, 489, 540, 585, 596, 652, 702, 745, 780, 815, 894, 978, 1170, 1341, 1404, 1467, 1490, 1630, 1755, 1788, 1937, 1956, 2119, 2235, 2340, 2445, 2682, 2934, 2980, 3260, 3510, 3874, 4023, 4238, 4401, 4470, 4890, 5364, 5811, 5868, 6357, 6705, 7020, 7335, 7748, 8046, 8476, 8802, 8940, 9685, 9780, 10595, 11622, 12714, 13410, 14670, 16092, 17433, 17604, 19071, 19370, 20115, 21190, 22005, 23244, 24287, 25428, 26820, 29055, 29340, 31785, 34866, 38142, 38740, 40230, 42380, 44010, 48574, 52299, 57213, 58110, 63570, 69732, 72861, 76284, 80460, 87165, 88020, 95355, 97148, 104598, 114426, 116220, 121435, 127140, 145722, 174330, 190710, 209196, 218583, 228852, 242870, 261495, 286065, 291444, 315731, 348660, 364305, 381420, 437166, 485740, 522990, 572130, 631462, 655749, 728610, 874332, 947193, 1045980, 1092915, 1144260, 1262924, 1311498, 1457220, 1578655, 1894386, 2185830, 2622996, 2841579, 3157310, 3278745, 3788772, 4371660, 4735965, 5683158, 6314620, 6557490, 8524737, 9471930, 11366316, 13114980, 14207895, 17049474, 18943860, 28415790, 34098948, 42623685, 56831580, 85247370, 170494740]

約数ペア:

[(1, 170494740), (2, 85247370), (3, 56831580), (4, 42623685), (5, 34098948), (6, 28415790), (9, 18943860), (10, 17049474), (12, 14207895), (13, 13114980), (15, 11366316), (18, 9471930), (20, 8524737), (26, 6557490), (27, 6314620), (30, 5683158), (36, 4735965), (39, 4371660), (45, 3788772), (52, 3278745), (54, 3157310), (60, 2841579), (65, 2622996), (78, 2185830), (90, 1894386), (108, 1578655), (117, 1457220), (130, 1311498), (135, 1262924), (149, 1144260), (156, 1092915), (163, 1045980), (180, 947193), (195, 874332), (234, 728610), (260, 655749), (270, 631462), (298, 572130), (326, 522990), (351, 485740), (390, 437166), (447, 381420), (468, 364305), (489, 348660), (540, 315731), (585, 291444), (596, 286065), (652, 261495), (702, 242870), (745, 228852), (780, 218583), (815, 209196), (894, 190710), (978, 174330), (1170, 145722), (1341, 127140), (1404, 121435), (1467, 116220), (1490, 114426), (1630, 104598), (1755, 97148), (1788, 95355), (1937, 88020), (1956, 87165), (2119, 80460), (2235, 76284), (2340, 72861), (2445, 69732), (2682, 63570), (2934, 58110), (2980, 57213), (3260, 52299), (3510, 48574), (3874, 44010), (4023, 42380), (4238, 40230), (4401, 38740), (4470, 38142), (4890, 34866), (5364, 31785), (5811, 29340), (5868, 29055), (6357, 26820), (6705, 25428), (7020, 24287), (7335, 23244), (7748, 22005), (8046, 21190), (8476, 20115), (8802, 19370), (8940, 19071), (9685, 17604), (9780, 17433), (10595, 16092), (11622, 14670), (12714, 13410)]