146480040

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{1571}}^1$

素因数の和:1632

約数の個数: 192

約数和(自身を含む): 559128960

約数和(自身を除く): 412648920

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 37, 40, 42, 45, 56, 60, 63, 70, 72, 74, 84, 90, 105, 111, 120, 126, 140, 148, 168, 180, 185, 210, 222, 252, 259, 280, 296, 315, 333, 360, 370, 420, 444, 504, 518, 555, 630, 666, 740, 777, 840, 888, 1036, 1110, 1260, 1295, 1332, 1480, 1554, 1571, 1665, 2072, 2220, 2331, 2520, 2590, 2664, 3108, 3142, 3330, 3885, 4440, 4662, 4713, 5180, 6216, 6284, 6660, 7770, 7855, 9324, 9426, 10360, 10997, 11655, 12568, 13320, 14139, 15540, 15710, 18648, 18852, 21994, 23310, 23565, 28278, 31080, 31420, 32991, 37704, 43988, 46620, 47130, 54985, 56556, 58127, 62840, 65982, 70695, 87976, 93240, 94260, 98973, 109970, 113112, 116254, 131964, 141390, 164955, 174381, 188520, 197946, 219940, 232508, 263928, 282780, 290635, 329910, 348762, 395892, 406889, 439880, 465016, 494865, 523143, 565560, 581270, 659820, 697524, 791784, 813778, 871905, 989730, 1046286, 1162540, 1220667, 1319640, 1395048, 1627556, 1743810, 1979460, 2034445, 2092572, 2325080, 2441334, 2615715, 3255112, 3487620, 3662001, 3958920, 4068890, 4185144, 4882668, 5231430, 6103335, 6975240, 7324002, 8137780, 9765336, 10462860, 12206670, 14648004, 16275560, 18310005, 20925720, 24413340, 29296008, 36620010, 48826680, 73240020, 146480040]

約数ペア:

[(1, 146480040), (2, 73240020), (3, 48826680), (4, 36620010), (5, 29296008), (6, 24413340), (7, 20925720), (8, 18310005), (9, 16275560), (10, 14648004), (12, 12206670), (14, 10462860), (15, 9765336), (18, 8137780), (20, 7324002), (21, 6975240), (24, 6103335), (28, 5231430), (30, 4882668), (35, 4185144), (36, 4068890), (37, 3958920), (40, 3662001), (42, 3487620), (45, 3255112), (56, 2615715), (60, 2441334), (63, 2325080), (70, 2092572), (72, 2034445), (74, 1979460), (84, 1743810), (90, 1627556), (105, 1395048), (111, 1319640), (120, 1220667), (126, 1162540), (140, 1046286), (148, 989730), (168, 871905), (180, 813778), (185, 791784), (210, 697524), (222, 659820), (252, 581270), (259, 565560), (280, 523143), (296, 494865), (315, 465016), (333, 439880), (360, 406889), (370, 395892), (420, 348762), (444, 329910), (504, 290635), (518, 282780), (555, 263928), (630, 232508), (666, 219940), (740, 197946), (777, 188520), (840, 174381), (888, 164955), (1036, 141390), (1110, 131964), (1260, 116254), (1295, 113112), (1332, 109970), (1480, 98973), (1554, 94260), (1571, 93240), (1665, 87976), (2072, 70695), (2220, 65982), (2331, 62840), (2520, 58127), (2590, 56556), (2664, 54985), (3108, 47130), (3142, 46620), (3330, 43988), (3885, 37704), (4440, 32991), (4662, 31420), (4713, 31080), (5180, 28278), (6216, 23565), (6284, 23310), (6660, 21994), (7770, 18852), (7855, 18648), (9324, 15710), (9426, 15540), (10360, 14139), (10997, 13320), (11655, 12568)]