102986100

素因数分解:

$2^2\times 3^3\times 5^2\times 7^1\times {\mathrm{5449}}^1$

素因数の和:5479

約数の個数: 144

約数和(自身を含む): 378448000

約数和(自身を除く): 275461900

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, 84, 90, 100, 105, 108, 126, 135, 140, 150, 175, 180, 189, 210, 225, 252, 270, 300, 315, 350, 378, 420, 450, 525, 540, 630, 675, 700, 756, 900, 945, 1050, 1260, 1350, 1575, 1890, 2100, 2700, 3150, 3780, 4725, 5449, 6300, 9450, 10898, 16347, 18900, 21796, 27245, 32694, 38143, 49041, 54490, 65388, 76286, 81735, 98082, 108980, 114429, 136225, 147123, 152572, 163470, 190715, 196164, 228858, 245205, 272450, 294246, 326940, 343287, 381430, 408675, 457716, 490410, 544900, 572145, 588492, 686574, 735615, 762860, 817350, 953575, 980820, 1029861, 1144290, 1226025, 1373148, 1471230, 1634700, 1716435, 1907150, 2059722, 2288580, 2452050, 2860725, 2942460, 3432870, 3678075, 3814300, 4119444, 4904100, 5149305, 5721450, 6865740, 7356150, 8582175, 10298610, 11442900, 14712300, 17164350, 20597220, 25746525, 34328700, 51493050, 102986100]

約数ペア:

[(1, 102986100), (2, 51493050), (3, 34328700), (4, 25746525), (5, 20597220), (6, 17164350), (7, 14712300), (9, 11442900), (10, 10298610), (12, 8582175), (14, 7356150), (15, 6865740), (18, 5721450), (20, 5149305), (21, 4904100), (25, 4119444), (27, 3814300), (28, 3678075), (30, 3432870), (35, 2942460), (36, 2860725), (42, 2452050), (45, 2288580), (50, 2059722), (54, 1907150), (60, 1716435), (63, 1634700), (70, 1471230), (75, 1373148), (84, 1226025), (90, 1144290), (100, 1029861), (105, 980820), (108, 953575), (126, 817350), (135, 762860), (140, 735615), (150, 686574), (175, 588492), (180, 572145), (189, 544900), (210, 490410), (225, 457716), (252, 408675), (270, 381430), (300, 343287), (315, 326940), (350, 294246), (378, 272450), (420, 245205), (450, 228858), (525, 196164), (540, 190715), (630, 163470), (675, 152572), (700, 147123), (756, 136225), (900, 114429), (945, 108980), (1050, 98082), (1260, 81735), (1350, 76286), (1575, 65388), (1890, 54490), (2100, 49041), (2700, 38143), (3150, 32694), (3780, 27245), (4725, 21796), (5449, 18900), (6300, 16347), (9450, 10898)]