147263940

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{167}}^1$

素因数の和:279

約数の個数: 192

約数和(自身を含む): 487710720

約数和(自身を除く): 340446780

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 23, 27, 30, 36, 45, 46, 54, 60, 69, 71, 90, 92, 108, 115, 135, 138, 142, 167, 180, 207, 213, 230, 270, 276, 284, 334, 345, 355, 414, 426, 460, 501, 540, 621, 639, 668, 690, 710, 828, 835, 852, 1002, 1035, 1065, 1242, 1278, 1380, 1420, 1503, 1633, 1670, 1917, 2004, 2070, 2130, 2484, 2505, 2556, 3006, 3105, 3195, 3266, 3340, 3834, 3841, 4140, 4260, 4509, 4899, 5010, 6012, 6210, 6390, 6532, 7515, 7668, 7682, 8165, 9018, 9585, 9798, 10020, 11523, 11857, 12420, 12780, 14697, 15030, 15364, 16330, 18036, 19170, 19205, 19596, 22545, 23046, 23714, 24495, 29394, 30060, 32660, 34569, 35571, 38340, 38410, 44091, 45090, 46092, 47428, 48990, 57615, 58788, 59285, 69138, 71142, 73485, 76820, 88182, 90180, 97980, 103707, 106713, 115230, 118570, 138276, 142284, 146970, 172845, 176364, 177855, 207414, 213426, 220455, 230460, 237140, 272711, 293940, 320139, 345690, 355710, 414828, 426852, 440910, 518535, 533565, 545422, 640278, 691380, 711420, 818133, 881820, 1037070, 1067130, 1090844, 1280556, 1363555, 1600695, 1636266, 2074140, 2134260, 2454399, 2727110, 3201390, 3272532, 4090665, 4908798, 5454220, 6402780, 7363197, 8181330, 9817596, 12271995, 14726394, 16362660, 24543990, 29452788, 36815985, 49087980, 73631970, 147263940]

約数ペア:

[(1, 147263940), (2, 73631970), (3, 49087980), (4, 36815985), (5, 29452788), (6, 24543990), (9, 16362660), (10, 14726394), (12, 12271995), (15, 9817596), (18, 8181330), (20, 7363197), (23, 6402780), (27, 5454220), (30, 4908798), (36, 4090665), (45, 3272532), (46, 3201390), (54, 2727110), (60, 2454399), (69, 2134260), (71, 2074140), (90, 1636266), (92, 1600695), (108, 1363555), (115, 1280556), (135, 1090844), (138, 1067130), (142, 1037070), (167, 881820), (180, 818133), (207, 711420), (213, 691380), (230, 640278), (270, 545422), (276, 533565), (284, 518535), (334, 440910), (345, 426852), (355, 414828), (414, 355710), (426, 345690), (460, 320139), (501, 293940), (540, 272711), (621, 237140), (639, 230460), (668, 220455), (690, 213426), (710, 207414), (828, 177855), (835, 176364), (852, 172845), (1002, 146970), (1035, 142284), (1065, 138276), (1242, 118570), (1278, 115230), (1380, 106713), (1420, 103707), (1503, 97980), (1633, 90180), (1670, 88182), (1917, 76820), (2004, 73485), (2070, 71142), (2130, 69138), (2484, 59285), (2505, 58788), (2556, 57615), (3006, 48990), (3105, 47428), (3195, 46092), (3266, 45090), (3340, 44091), (3834, 38410), (3841, 38340), (4140, 35571), (4260, 34569), (4509, 32660), (4899, 30060), (5010, 29394), (6012, 24495), (6210, 23714), (6390, 23046), (6532, 22545), (7515, 19596), (7668, 19205), (7682, 19170), (8165, 18036), (9018, 16330), (9585, 15364), (9798, 15030), (10020, 14697), (11523, 12780), (11857, 12420)]