221903040

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{13597}}^1$

素因数の和:13634

約数の個数: 112

約数和(自身を含む): 746040672

約数和(自身を除く): 524137632

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 32, 34, 40, 48, 51, 60, 64, 68, 80, 85, 96, 102, 120, 136, 160, 170, 192, 204, 240, 255, 272, 320, 340, 408, 480, 510, 544, 680, 816, 960, 1020, 1088, 1360, 1632, 2040, 2720, 3264, 4080, 5440, 8160, 13597, 16320, 27194, 40791, 54388, 67985, 81582, 108776, 135970, 163164, 203955, 217552, 231149, 271940, 326328, 407910, 435104, 462298, 543880, 652656, 693447, 815820, 870208, 924596, 1087760, 1155745, 1305312, 1386894, 1631640, 1849192, 2175520, 2311490, 2610624, 2773788, 3263280, 3467235, 3698384, 4351040, 4622980, 5547576, 6526560, 6934470, 7396768, 9245960, 11095152, 13053120, 13868940, 14793536, 18491920, 22190304, 27737880, 36983840, 44380608, 55475760, 73967680, 110951520, 221903040]

約数ペア:

[(1, 221903040), (2, 110951520), (3, 73967680), (4, 55475760), (5, 44380608), (6, 36983840), (8, 27737880), (10, 22190304), (12, 18491920), (15, 14793536), (16, 13868940), (17, 13053120), (20, 11095152), (24, 9245960), (30, 7396768), (32, 6934470), (34, 6526560), (40, 5547576), (48, 4622980), (51, 4351040), (60, 3698384), (64, 3467235), (68, 3263280), (80, 2773788), (85, 2610624), (96, 2311490), (102, 2175520), (120, 1849192), (136, 1631640), (160, 1386894), (170, 1305312), (192, 1155745), (204, 1087760), (240, 924596), (255, 870208), (272, 815820), (320, 693447), (340, 652656), (408, 543880), (480, 462298), (510, 435104), (544, 407910), (680, 326328), (816, 271940), (960, 231149), (1020, 217552), (1088, 203955), (1360, 163164), (1632, 135970), (2040, 108776), (2720, 81582), (3264, 67985), (4080, 54388), (5440, 40791), (8160, 27194), (13597, 16320)]