6397300

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1$

素因数の和:90

約数の個数: 144

約数和(自身を含む): 18471040

約数和(自身を除く): 12073740

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 19, 20, 25, 26, 28, 35, 37, 38, 50, 52, 65, 70, 74, 76, 91, 95, 100, 130, 133, 140, 148, 175, 182, 185, 190, 247, 259, 260, 266, 325, 350, 364, 370, 380, 455, 475, 481, 494, 518, 532, 650, 665, 700, 703, 740, 910, 925, 950, 962, 988, 1036, 1235, 1295, 1300, 1330, 1406, 1729, 1820, 1850, 1900, 1924, 2275, 2405, 2470, 2590, 2660, 2812, 3325, 3367, 3458, 3515, 3700, 4550, 4810, 4921, 4940, 5180, 6175, 6475, 6650, 6734, 6916, 7030, 8645, 9100, 9139, 9620, 9842, 12025, 12350, 12950, 13300, 13468, 14060, 16835, 17290, 17575, 18278, 19684, 24050, 24605, 24700, 25900, 33670, 34580, 35150, 36556, 43225, 45695, 48100, 49210, 63973, 67340, 70300, 84175, 86450, 91390, 98420, 123025, 127946, 168350, 172900, 182780, 228475, 246050, 255892, 319865, 336700, 456950, 492100, 639730, 913900, 1279460, 1599325, 3198650, 6397300]

約数ペア:

[(1, 6397300), (2, 3198650), (4, 1599325), (5, 1279460), (7, 913900), (10, 639730), (13, 492100), (14, 456950), (19, 336700), (20, 319865), (25, 255892), (26, 246050), (28, 228475), (35, 182780), (37, 172900), (38, 168350), (50, 127946), (52, 123025), (65, 98420), (70, 91390), (74, 86450), (76, 84175), (91, 70300), (95, 67340), (100, 63973), (130, 49210), (133, 48100), (140, 45695), (148, 43225), (175, 36556), (182, 35150), (185, 34580), (190, 33670), (247, 25900), (259, 24700), (260, 24605), (266, 24050), (325, 19684), (350, 18278), (364, 17575), (370, 17290), (380, 16835), (455, 14060), (475, 13468), (481, 13300), (494, 12950), (518, 12350), (532, 12025), (650, 9842), (665, 9620), (700, 9139), (703, 9100), (740, 8645), (910, 7030), (925, 6916), (950, 6734), (962, 6650), (988, 6475), (1036, 6175), (1235, 5180), (1295, 4940), (1300, 4921), (1330, 4810), (1406, 4550), (1729, 3700), (1820, 3515), (1850, 3458), (1900, 3367), (1924, 3325), (2275, 2812), (2405, 2660), (2470, 2590)]