133253820

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{6221}}^1$

素因数の和:6260

約数の個数: 144

約数和(自身を含む): 489198528

約数和(自身を除く): 355944708

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 17, 18, 20, 21, 28, 30, 34, 35, 36, 42, 45, 51, 60, 63, 68, 70, 84, 85, 90, 102, 105, 119, 126, 140, 153, 170, 180, 204, 210, 238, 252, 255, 306, 315, 340, 357, 420, 476, 510, 595, 612, 630, 714, 765, 1020, 1071, 1190, 1260, 1428, 1530, 1785, 2142, 2380, 3060, 3570, 4284, 5355, 6221, 7140, 10710, 12442, 18663, 21420, 24884, 31105, 37326, 43547, 55989, 62210, 74652, 87094, 93315, 105757, 111978, 124420, 130641, 174188, 186630, 211514, 217735, 223956, 261282, 279945, 317271, 373260, 391923, 423028, 435470, 522564, 528785, 559890, 634542, 653205, 740299, 783846, 870940, 951813, 1057570, 1119780, 1269084, 1306410, 1480598, 1567692, 1586355, 1903626, 1959615, 2115140, 2220897, 2612820, 2961196, 3172710, 3701495, 3807252, 3919230, 4441794, 4759065, 6345420, 6662691, 7402990, 7838460, 8883588, 9518130, 11104485, 13325382, 14805980, 19036260, 22208970, 26650764, 33313455, 44417940, 66626910, 133253820]

約数ペア:

[(1, 133253820), (2, 66626910), (3, 44417940), (4, 33313455), (5, 26650764), (6, 22208970), (7, 19036260), (9, 14805980), (10, 13325382), (12, 11104485), (14, 9518130), (15, 8883588), (17, 7838460), (18, 7402990), (20, 6662691), (21, 6345420), (28, 4759065), (30, 4441794), (34, 3919230), (35, 3807252), (36, 3701495), (42, 3172710), (45, 2961196), (51, 2612820), (60, 2220897), (63, 2115140), (68, 1959615), (70, 1903626), (84, 1586355), (85, 1567692), (90, 1480598), (102, 1306410), (105, 1269084), (119, 1119780), (126, 1057570), (140, 951813), (153, 870940), (170, 783846), (180, 740299), (204, 653205), (210, 634542), (238, 559890), (252, 528785), (255, 522564), (306, 435470), (315, 423028), (340, 391923), (357, 373260), (420, 317271), (476, 279945), (510, 261282), (595, 223956), (612, 217735), (630, 211514), (714, 186630), (765, 174188), (1020, 130641), (1071, 124420), (1190, 111978), (1260, 105757), (1428, 93315), (1530, 87094), (1785, 74652), (2142, 62210), (2380, 55989), (3060, 43547), (3570, 37326), (4284, 31105), (5355, 24884), (6221, 21420), (7140, 18663), (10710, 12442)]