230515600

素因数分解:

$2^4\times 5^2\times 7^2\times {\mathrm{19}}^1\times {\mathrm{619}}^1$

素因数の和:670

約数の個数: 180

約数和(自身を含む): 679234800

約数和(自身を除く): 448719200

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 19, 20, 25, 28, 35, 38, 40, 49, 50, 56, 70, 76, 80, 95, 98, 100, 112, 133, 140, 152, 175, 190, 196, 200, 245, 266, 280, 304, 350, 380, 392, 400, 475, 490, 532, 560, 619, 665, 700, 760, 784, 931, 950, 980, 1064, 1225, 1238, 1330, 1400, 1520, 1862, 1900, 1960, 2128, 2450, 2476, 2660, 2800, 3095, 3325, 3724, 3800, 3920, 4333, 4655, 4900, 4952, 5320, 6190, 6650, 7448, 7600, 8666, 9310, 9800, 9904, 10640, 11761, 12380, 13300, 14896, 15475, 17332, 18620, 19600, 21665, 23275, 23522, 24760, 26600, 30331, 30950, 34664, 37240, 43330, 46550, 47044, 49520, 53200, 58805, 60662, 61900, 69328, 74480, 82327, 86660, 93100, 94088, 108325, 117610, 121324, 123800, 151655, 164654, 173320, 186200, 188176, 216650, 235220, 242648, 247600, 294025, 303310, 329308, 346640, 372400, 411635, 433300, 470440, 485296, 576289, 588050, 606620, 658616, 758275, 823270, 866600, 940880, 1152578, 1176100, 1213240, 1317232, 1516550, 1646540, 1733200, 2058175, 2305156, 2352200, 2426480, 2881445, 3033100, 3293080, 4116350, 4610312, 4704400, 5762890, 6066200, 6586160, 8232700, 9220624, 11525780, 12132400, 14407225, 16465400, 23051560, 28814450, 32930800, 46103120, 57628900, 115257800, 230515600]

約数ペア:

[(1, 230515600), (2, 115257800), (4, 57628900), (5, 46103120), (7, 32930800), (8, 28814450), (10, 23051560), (14, 16465400), (16, 14407225), (19, 12132400), (20, 11525780), (25, 9220624), (28, 8232700), (35, 6586160), (38, 6066200), (40, 5762890), (49, 4704400), (50, 4610312), (56, 4116350), (70, 3293080), (76, 3033100), (80, 2881445), (95, 2426480), (98, 2352200), (100, 2305156), (112, 2058175), (133, 1733200), (140, 1646540), (152, 1516550), (175, 1317232), (190, 1213240), (196, 1176100), (200, 1152578), (245, 940880), (266, 866600), (280, 823270), (304, 758275), (350, 658616), (380, 606620), (392, 588050), (400, 576289), (475, 485296), (490, 470440), (532, 433300), (560, 411635), (619, 372400), (665, 346640), (700, 329308), (760, 303310), (784, 294025), (931, 247600), (950, 242648), (980, 235220), (1064, 216650), (1225, 188176), (1238, 186200), (1330, 173320), (1400, 164654), (1520, 151655), (1862, 123800), (1900, 121324), (1960, 117610), (2128, 108325), (2450, 94088), (2476, 93100), (2660, 86660), (2800, 82327), (3095, 74480), (3325, 69328), (3724, 61900), (3800, 60662), (3920, 58805), (4333, 53200), (4655, 49520), (4900, 47044), (4952, 46550), (5320, 43330), (6190, 37240), (6650, 34664), (7448, 30950), (7600, 30331), (8666, 26600), (9310, 24760), (9800, 23522), (9904, 23275), (10640, 21665), (11761, 19600), (12380, 18620), (13300, 17332), (14896, 15475)]