73630590

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{109}}^1$

素因数の和:242

約数の個数: 128

約数和(自身を含む): 205286400

約数和(自身を除く): 131655810

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 23, 30, 33, 46, 55, 66, 69, 89, 109, 110, 115, 138, 165, 178, 218, 230, 253, 267, 327, 330, 345, 445, 506, 534, 545, 654, 690, 759, 890, 979, 1090, 1199, 1265, 1335, 1518, 1635, 1958, 2047, 2398, 2507, 2530, 2670, 2937, 3270, 3597, 3795, 4094, 4895, 5014, 5874, 5995, 6141, 7194, 7521, 7590, 9701, 9790, 10235, 11990, 12282, 12535, 14685, 15042, 17985, 19402, 20470, 22517, 25070, 27577, 29103, 29370, 30705, 35970, 37605, 45034, 48505, 55154, 58206, 61410, 67551, 75210, 82731, 97010, 106711, 112585, 135102, 137885, 145515, 165462, 213422, 223123, 225170, 275770, 291030, 320133, 337755, 413655, 446246, 533555, 640266, 669369, 675510, 827310, 1067110, 1115615, 1338738, 1600665, 2231230, 2454353, 3201330, 3346845, 4908706, 6693690, 7363059, 12271765, 14726118, 24543530, 36815295, 73630590]

約数ペア:

[(1, 73630590), (2, 36815295), (3, 24543530), (5, 14726118), (6, 12271765), (10, 7363059), (11, 6693690), (15, 4908706), (22, 3346845), (23, 3201330), (30, 2454353), (33, 2231230), (46, 1600665), (55, 1338738), (66, 1115615), (69, 1067110), (89, 827310), (109, 675510), (110, 669369), (115, 640266), (138, 533555), (165, 446246), (178, 413655), (218, 337755), (230, 320133), (253, 291030), (267, 275770), (327, 225170), (330, 223123), (345, 213422), (445, 165462), (506, 145515), (534, 137885), (545, 135102), (654, 112585), (690, 106711), (759, 97010), (890, 82731), (979, 75210), (1090, 67551), (1199, 61410), (1265, 58206), (1335, 55154), (1518, 48505), (1635, 45034), (1958, 37605), (2047, 35970), (2398, 30705), (2507, 29370), (2530, 29103), (2670, 27577), (2937, 25070), (3270, 22517), (3597, 20470), (3795, 19402), (4094, 17985), (4895, 15042), (5014, 14685), (5874, 12535), (5995, 12282), (6141, 11990), (7194, 10235), (7521, 9790), (7590, 9701)]