212277300

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{389}}^1$

素因数の和:530

約数の個数: 144

約数和(自身を含む): 658082880

約数和(自身を除く): 445805580

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 25, 30, 34, 50, 51, 60, 68, 75, 85, 100, 102, 107, 150, 170, 204, 214, 255, 300, 321, 340, 389, 425, 428, 510, 535, 642, 778, 850, 1020, 1070, 1167, 1275, 1284, 1556, 1605, 1700, 1819, 1945, 2140, 2334, 2550, 2675, 3210, 3638, 3890, 4668, 5100, 5350, 5457, 5835, 6420, 6613, 7276, 7780, 8025, 9095, 9725, 10700, 10914, 11670, 13226, 16050, 18190, 19450, 19839, 21828, 23340, 26452, 27285, 29175, 32100, 33065, 36380, 38900, 39678, 41623, 45475, 54570, 58350, 66130, 79356, 83246, 90950, 99195, 109140, 116700, 124869, 132260, 136425, 165325, 166492, 181900, 198390, 208115, 249738, 272850, 330650, 396780, 416230, 495975, 499476, 545700, 624345, 661300, 707591, 832460, 991950, 1040575, 1248690, 1415182, 1983900, 2081150, 2122773, 2497380, 2830364, 3121725, 3537955, 4162300, 4245546, 6243450, 7075910, 8491092, 10613865, 12486900, 14151820, 17689775, 21227730, 35379550, 42455460, 53069325, 70759100, 106138650, 212277300]

約数ペア:

[(1, 212277300), (2, 106138650), (3, 70759100), (4, 53069325), (5, 42455460), (6, 35379550), (10, 21227730), (12, 17689775), (15, 14151820), (17, 12486900), (20, 10613865), (25, 8491092), (30, 7075910), (34, 6243450), (50, 4245546), (51, 4162300), (60, 3537955), (68, 3121725), (75, 2830364), (85, 2497380), (100, 2122773), (102, 2081150), (107, 1983900), (150, 1415182), (170, 1248690), (204, 1040575), (214, 991950), (255, 832460), (300, 707591), (321, 661300), (340, 624345), (389, 545700), (425, 499476), (428, 495975), (510, 416230), (535, 396780), (642, 330650), (778, 272850), (850, 249738), (1020, 208115), (1070, 198390), (1167, 181900), (1275, 166492), (1284, 165325), (1556, 136425), (1605, 132260), (1700, 124869), (1819, 116700), (1945, 109140), (2140, 99195), (2334, 90950), (2550, 83246), (2675, 79356), (3210, 66130), (3638, 58350), (3890, 54570), (4668, 45475), (5100, 41623), (5350, 39678), (5457, 38900), (5835, 36380), (6420, 33065), (6613, 32100), (7276, 29175), (7780, 27285), (8025, 26452), (9095, 23340), (9725, 21828), (10700, 19839), (10914, 19450), (11670, 18190), (13226, 16050)]