223612480

素因数分解:

$2^6\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{1097}}^1$

素因数の和:1141

約数の個数: 168

約数和(自身を含む): 667667448

約数和(自身を除く): 444054968

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 32, 35, 40, 49, 52, 56, 64, 65, 70, 80, 91, 98, 104, 112, 130, 140, 160, 182, 196, 208, 224, 245, 260, 280, 320, 364, 392, 416, 448, 455, 490, 520, 560, 637, 728, 784, 832, 910, 980, 1040, 1097, 1120, 1274, 1456, 1568, 1820, 1960, 2080, 2194, 2240, 2548, 2912, 3136, 3185, 3640, 3920, 4160, 4388, 5096, 5485, 5824, 6370, 7280, 7679, 7840, 8776, 10192, 10970, 12740, 14261, 14560, 15358, 15680, 17552, 20384, 21940, 25480, 28522, 29120, 30716, 35104, 38395, 40768, 43880, 50960, 53753, 57044, 61432, 70208, 71305, 76790, 87760, 99827, 101920, 107506, 114088, 122864, 142610, 153580, 175520, 199654, 203840, 215012, 228176, 245728, 268765, 285220, 307160, 351040, 399308, 430024, 456352, 491456, 499135, 537530, 570440, 614320, 698789, 798616, 860048, 912704, 998270, 1075060, 1140880, 1228640, 1397578, 1597232, 1720096, 1996540, 2150120, 2281760, 2457280, 2795156, 3194464, 3440192, 3493945, 3993080, 4300240, 4563520, 5590312, 6388928, 6987890, 7986160, 8600480, 11180624, 13975780, 15972320, 17200960, 22361248, 27951560, 31944640, 44722496, 55903120, 111806240, 223612480]

約数ペア:

[(1, 223612480), (2, 111806240), (4, 55903120), (5, 44722496), (7, 31944640), (8, 27951560), (10, 22361248), (13, 17200960), (14, 15972320), (16, 13975780), (20, 11180624), (26, 8600480), (28, 7986160), (32, 6987890), (35, 6388928), (40, 5590312), (49, 4563520), (52, 4300240), (56, 3993080), (64, 3493945), (65, 3440192), (70, 3194464), (80, 2795156), (91, 2457280), (98, 2281760), (104, 2150120), (112, 1996540), (130, 1720096), (140, 1597232), (160, 1397578), (182, 1228640), (196, 1140880), (208, 1075060), (224, 998270), (245, 912704), (260, 860048), (280, 798616), (320, 698789), (364, 614320), (392, 570440), (416, 537530), (448, 499135), (455, 491456), (490, 456352), (520, 430024), (560, 399308), (637, 351040), (728, 307160), (784, 285220), (832, 268765), (910, 245728), (980, 228176), (1040, 215012), (1097, 203840), (1120, 199654), (1274, 175520), (1456, 153580), (1568, 142610), (1820, 122864), (1960, 114088), (2080, 107506), (2194, 101920), (2240, 99827), (2548, 87760), (2912, 76790), (3136, 71305), (3185, 70208), (3640, 61432), (3920, 57044), (4160, 53753), (4388, 50960), (5096, 43880), (5485, 40768), (5824, 38395), (6370, 35104), (7280, 30716), (7679, 29120), (7840, 28522), (8776, 25480), (10192, 21940), (10970, 20384), (12740, 17552), (14261, 15680), (14560, 15358)]