89669580

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1493}}^1$

素因数の和:1536

約数の個数: 192

約数和(自身を含む): 337333248

約数和(自身を除く): 247663668

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 11, 12, 13, 14, 15, 20, 21, 22, 26, 28, 30, 33, 35, 39, 42, 44, 52, 55, 60, 65, 66, 70, 77, 78, 84, 91, 105, 110, 130, 132, 140, 143, 154, 156, 165, 182, 195, 210, 220, 231, 260, 273, 286, 308, 330, 364, 385, 390, 420, 429, 455, 462, 546, 572, 660, 715, 770, 780, 858, 910, 924, 1001, 1092, 1155, 1365, 1430, 1493, 1540, 1716, 1820, 2002, 2145, 2310, 2730, 2860, 2986, 3003, 4004, 4290, 4479, 4620, 5005, 5460, 5972, 6006, 7465, 8580, 8958, 10010, 10451, 12012, 14930, 15015, 16423, 17916, 19409, 20020, 20902, 22395, 29860, 30030, 31353, 32846, 38818, 41804, 44790, 49269, 52255, 58227, 60060, 62706, 65692, 77636, 82115, 89580, 97045, 98538, 104510, 114961, 116454, 125412, 135863, 156765, 164230, 194090, 197076, 209020, 213499, 229922, 232908, 246345, 271726, 291135, 313530, 328460, 344883, 388180, 407589, 426998, 459844, 492690, 543452, 574805, 582270, 627060, 640497, 679315, 689766, 815178, 853996, 985380, 1067495, 1149610, 1164540, 1280994, 1358630, 1379532, 1494493, 1630356, 1724415, 2037945, 2134990, 2299220, 2561988, 2717260, 2988986, 3202485, 3448830, 4075890, 4269980, 4483479, 5977972, 6404970, 6897660, 7472465, 8151780, 8966958, 12809940, 14944930, 17933916, 22417395, 29889860, 44834790, 89669580]

約数ペア:

[(1, 89669580), (2, 44834790), (3, 29889860), (4, 22417395), (5, 17933916), (6, 14944930), (7, 12809940), (10, 8966958), (11, 8151780), (12, 7472465), (13, 6897660), (14, 6404970), (15, 5977972), (20, 4483479), (21, 4269980), (22, 4075890), (26, 3448830), (28, 3202485), (30, 2988986), (33, 2717260), (35, 2561988), (39, 2299220), (42, 2134990), (44, 2037945), (52, 1724415), (55, 1630356), (60, 1494493), (65, 1379532), (66, 1358630), (70, 1280994), (77, 1164540), (78, 1149610), (84, 1067495), (91, 985380), (105, 853996), (110, 815178), (130, 689766), (132, 679315), (140, 640497), (143, 627060), (154, 582270), (156, 574805), (165, 543452), (182, 492690), (195, 459844), (210, 426998), (220, 407589), (231, 388180), (260, 344883), (273, 328460), (286, 313530), (308, 291135), (330, 271726), (364, 246345), (385, 232908), (390, 229922), (420, 213499), (429, 209020), (455, 197076), (462, 194090), (546, 164230), (572, 156765), (660, 135863), (715, 125412), (770, 116454), (780, 114961), (858, 104510), (910, 98538), (924, 97045), (1001, 89580), (1092, 82115), (1155, 77636), (1365, 65692), (1430, 62706), (1493, 60060), (1540, 58227), (1716, 52255), (1820, 49269), (2002, 44790), (2145, 41804), (2310, 38818), (2730, 32846), (2860, 31353), (2986, 30030), (3003, 29860), (4004, 22395), (4290, 20902), (4479, 20020), (4620, 19409), (5005, 17916), (5460, 16423), (5972, 15015), (6006, 14930), (7465, 12012), (8580, 10451), (8958, 10010)]