187847100

素因数分解:

$2^2\times 3^4\times 5^2\times 7^1\times {\mathrm{3313}}^1$

素因数の和:3346

約数の個数: 180

約数和(自身を含む): 696125584

約数和(自身を除く): 508278484

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 25, 27, 28, 30, 35, 36, 42, 45, 50, 54, 60, 63, 70, 75, 81, 84, 90, 100, 105, 108, 126, 135, 140, 150, 162, 175, 180, 189, 210, 225, 252, 270, 300, 315, 324, 350, 378, 405, 420, 450, 525, 540, 567, 630, 675, 700, 756, 810, 900, 945, 1050, 1134, 1260, 1350, 1575, 1620, 1890, 2025, 2100, 2268, 2700, 2835, 3150, 3313, 3780, 4050, 4725, 5670, 6300, 6626, 8100, 9450, 9939, 11340, 13252, 14175, 16565, 18900, 19878, 23191, 28350, 29817, 33130, 39756, 46382, 49695, 56700, 59634, 66260, 69573, 82825, 89451, 92764, 99390, 115955, 119268, 139146, 149085, 165650, 178902, 198780, 208719, 231910, 248475, 268353, 278292, 298170, 331300, 347865, 357804, 417438, 447255, 463820, 496950, 536706, 579775, 596340, 626157, 695730, 745425, 834876, 894510, 993900, 1043595, 1073412, 1159550, 1252314, 1341765, 1391460, 1490850, 1739325, 1789020, 1878471, 2087190, 2236275, 2319100, 2504628, 2683530, 2981700, 3130785, 3478650, 3756942, 4174380, 4472550, 5217975, 5367060, 6261570, 6708825, 6957300, 7513884, 8945100, 9392355, 10435950, 12523140, 13417650, 15653925, 18784710, 20871900, 26835300, 31307850, 37569420, 46961775, 62615700, 93923550, 187847100]

約数ペア:

[(1, 187847100), (2, 93923550), (3, 62615700), (4, 46961775), (5, 37569420), (6, 31307850), (7, 26835300), (9, 20871900), (10, 18784710), (12, 15653925), (14, 13417650), (15, 12523140), (18, 10435950), (20, 9392355), (21, 8945100), (25, 7513884), (27, 6957300), (28, 6708825), (30, 6261570), (35, 5367060), (36, 5217975), (42, 4472550), (45, 4174380), (50, 3756942), (54, 3478650), (60, 3130785), (63, 2981700), (70, 2683530), (75, 2504628), (81, 2319100), (84, 2236275), (90, 2087190), (100, 1878471), (105, 1789020), (108, 1739325), (126, 1490850), (135, 1391460), (140, 1341765), (150, 1252314), (162, 1159550), (175, 1073412), (180, 1043595), (189, 993900), (210, 894510), (225, 834876), (252, 745425), (270, 695730), (300, 626157), (315, 596340), (324, 579775), (350, 536706), (378, 496950), (405, 463820), (420, 447255), (450, 417438), (525, 357804), (540, 347865), (567, 331300), (630, 298170), (675, 278292), (700, 268353), (756, 248475), (810, 231910), (900, 208719), (945, 198780), (1050, 178902), (1134, 165650), (1260, 149085), (1350, 139146), (1575, 119268), (1620, 115955), (1890, 99390), (2025, 92764), (2100, 89451), (2268, 82825), (2700, 69573), (2835, 66260), (3150, 59634), (3313, 56700), (3780, 49695), (4050, 46382), (4725, 39756), (5670, 33130), (6300, 29817), (6626, 28350), (8100, 23191), (9450, 19878), (9939, 18900), (11340, 16565), (13252, 14175)]