17668140

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1$

素因数の和:132

約数の個数: 192

約数和(自身を含む): 61931520

約数和(自身を除く): 44263380

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 23, 28, 30, 31, 35, 42, 46, 59, 60, 62, 69, 70, 84, 92, 93, 105, 115, 118, 124, 138, 140, 155, 161, 177, 186, 210, 217, 230, 236, 276, 295, 310, 322, 345, 354, 372, 413, 420, 434, 460, 465, 483, 590, 620, 644, 651, 690, 708, 713, 805, 826, 868, 885, 930, 966, 1085, 1180, 1239, 1302, 1357, 1380, 1426, 1610, 1652, 1770, 1829, 1860, 1932, 2065, 2139, 2170, 2415, 2478, 2604, 2714, 2852, 3220, 3255, 3540, 3565, 3658, 4071, 4130, 4278, 4340, 4830, 4956, 4991, 5428, 5487, 6195, 6510, 6785, 7130, 7316, 8142, 8260, 8556, 9145, 9499, 9660, 9982, 10695, 10974, 12390, 12803, 13020, 13570, 14260, 14973, 16284, 18290, 18998, 19964, 20355, 21390, 21948, 24780, 24955, 25606, 27140, 27435, 28497, 29946, 36580, 37996, 38409, 40710, 42067, 42780, 47495, 49910, 51212, 54870, 56994, 59892, 64015, 74865, 76818, 81420, 84134, 94990, 99820, 109740, 113988, 126201, 128030, 142485, 149730, 153636, 168268, 189980, 192045, 210335, 252402, 256060, 284970, 294469, 299460, 384090, 420670, 504804, 569940, 588938, 631005, 768180, 841340, 883407, 1177876, 1262010, 1472345, 1766814, 2524020, 2944690, 3533628, 4417035, 5889380, 8834070, 17668140]

約数ペア:

[(1, 17668140), (2, 8834070), (3, 5889380), (4, 4417035), (5, 3533628), (6, 2944690), (7, 2524020), (10, 1766814), (12, 1472345), (14, 1262010), (15, 1177876), (20, 883407), (21, 841340), (23, 768180), (28, 631005), (30, 588938), (31, 569940), (35, 504804), (42, 420670), (46, 384090), (59, 299460), (60, 294469), (62, 284970), (69, 256060), (70, 252402), (84, 210335), (92, 192045), (93, 189980), (105, 168268), (115, 153636), (118, 149730), (124, 142485), (138, 128030), (140, 126201), (155, 113988), (161, 109740), (177, 99820), (186, 94990), (210, 84134), (217, 81420), (230, 76818), (236, 74865), (276, 64015), (295, 59892), (310, 56994), (322, 54870), (345, 51212), (354, 49910), (372, 47495), (413, 42780), (420, 42067), (434, 40710), (460, 38409), (465, 37996), (483, 36580), (590, 29946), (620, 28497), (644, 27435), (651, 27140), (690, 25606), (708, 24955), (713, 24780), (805, 21948), (826, 21390), (868, 20355), (885, 19964), (930, 18998), (966, 18290), (1085, 16284), (1180, 14973), (1239, 14260), (1302, 13570), (1357, 13020), (1380, 12803), (1426, 12390), (1610, 10974), (1652, 10695), (1770, 9982), (1829, 9660), (1860, 9499), (1932, 9145), (2065, 8556), (2139, 8260), (2170, 8142), (2415, 7316), (2478, 7130), (2604, 6785), (2714, 6510), (2852, 6195), (3220, 5487), (3255, 5428), (3540, 4991), (3565, 4956), (3658, 4830), (4071, 4340), (4130, 4278)]