171982200

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1297}}^1$

素因数の和:1346

約数の個数: 192

約数和(自身を含む): 608398560

約数和(自身を除く): 436416360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 17, 20, 24, 25, 26, 30, 34, 39, 40, 50, 51, 52, 60, 65, 68, 75, 78, 85, 100, 102, 104, 120, 130, 136, 150, 156, 170, 195, 200, 204, 221, 255, 260, 300, 312, 325, 340, 390, 408, 425, 442, 510, 520, 600, 650, 663, 680, 780, 850, 884, 975, 1020, 1105, 1275, 1297, 1300, 1326, 1560, 1700, 1768, 1950, 2040, 2210, 2550, 2594, 2600, 2652, 3315, 3400, 3891, 3900, 4420, 5100, 5188, 5304, 5525, 6485, 6630, 7782, 7800, 8840, 10200, 10376, 11050, 12970, 13260, 15564, 16575, 16861, 19455, 22049, 22100, 25940, 26520, 31128, 32425, 33150, 33722, 38910, 44098, 44200, 50583, 51880, 64850, 66147, 66300, 67444, 77820, 84305, 88196, 97275, 101166, 110245, 129700, 132294, 132600, 134888, 155640, 168610, 176392, 194550, 202332, 220490, 252915, 259400, 264588, 286637, 330735, 337220, 389100, 404664, 421525, 440980, 505830, 529176, 551225, 573274, 661470, 674440, 778200, 843050, 859911, 881960, 1011660, 1102450, 1146548, 1264575, 1322940, 1433185, 1653675, 1686100, 1719822, 2023320, 2204900, 2293096, 2529150, 2645880, 2866370, 3307350, 3372200, 3439644, 4299555, 4409800, 5058300, 5732740, 6614700, 6879288, 7165925, 8599110, 10116600, 11465480, 13229400, 14331850, 17198220, 21497775, 28663700, 34396440, 42995550, 57327400, 85991100, 171982200]

約数ペア:

[(1, 171982200), (2, 85991100), (3, 57327400), (4, 42995550), (5, 34396440), (6, 28663700), (8, 21497775), (10, 17198220), (12, 14331850), (13, 13229400), (15, 11465480), (17, 10116600), (20, 8599110), (24, 7165925), (25, 6879288), (26, 6614700), (30, 5732740), (34, 5058300), (39, 4409800), (40, 4299555), (50, 3439644), (51, 3372200), (52, 3307350), (60, 2866370), (65, 2645880), (68, 2529150), (75, 2293096), (78, 2204900), (85, 2023320), (100, 1719822), (102, 1686100), (104, 1653675), (120, 1433185), (130, 1322940), (136, 1264575), (150, 1146548), (156, 1102450), (170, 1011660), (195, 881960), (200, 859911), (204, 843050), (221, 778200), (255, 674440), (260, 661470), (300, 573274), (312, 551225), (325, 529176), (340, 505830), (390, 440980), (408, 421525), (425, 404664), (442, 389100), (510, 337220), (520, 330735), (600, 286637), (650, 264588), (663, 259400), (680, 252915), (780, 220490), (850, 202332), (884, 194550), (975, 176392), (1020, 168610), (1105, 155640), (1275, 134888), (1297, 132600), (1300, 132294), (1326, 129700), (1560, 110245), (1700, 101166), (1768, 97275), (1950, 88196), (2040, 84305), (2210, 77820), (2550, 67444), (2594, 66300), (2600, 66147), (2652, 64850), (3315, 51880), (3400, 50583), (3891, 44200), (3900, 44098), (4420, 38910), (5100, 33722), (5188, 33150), (5304, 32425), (5525, 31128), (6485, 26520), (6630, 25940), (7782, 22100), (7800, 22049), (8840, 19455), (10200, 16861), (10376, 16575), (11050, 15564), (12970, 13260)]