226427760

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1423}}^1$

素因数の和:1472

約数の個数: 240

約数和(自身を含む): 867694464

約数和(自身を除く): 641266704

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 17, 18, 20, 24, 26, 30, 34, 36, 39, 40, 45, 48, 51, 52, 60, 65, 68, 72, 78, 80, 85, 90, 102, 104, 117, 120, 130, 136, 144, 153, 156, 170, 180, 195, 204, 208, 221, 234, 240, 255, 260, 272, 306, 312, 340, 360, 390, 408, 442, 468, 510, 520, 585, 612, 624, 663, 680, 720, 765, 780, 816, 884, 936, 1020, 1040, 1105, 1170, 1224, 1326, 1360, 1423, 1530, 1560, 1768, 1872, 1989, 2040, 2210, 2340, 2448, 2652, 2846, 3060, 3120, 3315, 3536, 3978, 4080, 4269, 4420, 4680, 5304, 5692, 6120, 6630, 7115, 7956, 8538, 8840, 9360, 9945, 10608, 11384, 12240, 12807, 13260, 14230, 15912, 17076, 17680, 18499, 19890, 21345, 22768, 24191, 25614, 26520, 28460, 31824, 34152, 36998, 39780, 42690, 48382, 51228, 53040, 55497, 56920, 64035, 68304, 72573, 73996, 79560, 85380, 92495, 96764, 102456, 110994, 113840, 120955, 128070, 145146, 147992, 159120, 166491, 170760, 184990, 193528, 204912, 217719, 221988, 241910, 256140, 277485, 290292, 295984, 314483, 332982, 341520, 362865, 369980, 387056, 435438, 443976, 483820, 512280, 554970, 580584, 628966, 665964, 725730, 739960, 832455, 870876, 887952, 943449, 967640, 1024560, 1088595, 1109940, 1161168, 1257932, 1331928, 1451460, 1479920, 1572415, 1664910, 1741752, 1886898, 1935280, 2177190, 2219880, 2515864, 2663856, 2830347, 2902920, 3144830, 3329820, 3483504, 3773796, 4354380, 4439760, 4717245, 5031728, 5660694, 5805840, 6289660, 6659640, 7547592, 8708760, 9434490, 11321388, 12579320, 13319280, 14151735, 15095184, 17417520, 18868980, 22642776, 25158640, 28303470, 37737960, 45285552, 56606940, 75475920, 113213880, 226427760]

約数ペア:

[(1, 226427760), (2, 113213880), (3, 75475920), (4, 56606940), (5, 45285552), (6, 37737960), (8, 28303470), (9, 25158640), (10, 22642776), (12, 18868980), (13, 17417520), (15, 15095184), (16, 14151735), (17, 13319280), (18, 12579320), (20, 11321388), (24, 9434490), (26, 8708760), (30, 7547592), (34, 6659640), (36, 6289660), (39, 5805840), (40, 5660694), (45, 5031728), (48, 4717245), (51, 4439760), (52, 4354380), (60, 3773796), (65, 3483504), (68, 3329820), (72, 3144830), (78, 2902920), (80, 2830347), (85, 2663856), (90, 2515864), (102, 2219880), (104, 2177190), (117, 1935280), (120, 1886898), (130, 1741752), (136, 1664910), (144, 1572415), (153, 1479920), (156, 1451460), (170, 1331928), (180, 1257932), (195, 1161168), (204, 1109940), (208, 1088595), (221, 1024560), (234, 967640), (240, 943449), (255, 887952), (260, 870876), (272, 832455), (306, 739960), (312, 725730), (340, 665964), (360, 628966), (390, 580584), (408, 554970), (442, 512280), (468, 483820), (510, 443976), (520, 435438), (585, 387056), (612, 369980), (624, 362865), (663, 341520), (680, 332982), (720, 314483), (765, 295984), (780, 290292), (816, 277485), (884, 256140), (936, 241910), (1020, 221988), (1040, 217719), (1105, 204912), (1170, 193528), (1224, 184990), (1326, 170760), (1360, 166491), (1423, 159120), (1530, 147992), (1560, 145146), (1768, 128070), (1872, 120955), (1989, 113840), (2040, 110994), (2210, 102456), (2340, 96764), (2448, 92495), (2652, 85380), (2846, 79560), (3060, 73996), (3120, 72573), (3315, 68304), (3536, 64035), (3978, 56920), (4080, 55497), (4269, 53040), (4420, 51228), (4680, 48382), (5304, 42690), (5692, 39780), (6120, 36998), (6630, 34152), (7115, 31824), (7956, 28460), (8538, 26520), (8840, 25614), (9360, 24191), (9945, 22768), (10608, 21345), (11384, 19890), (12240, 18499), (12807, 17680), (13260, 17076), (14230, 15912)]