73051160

素因数分解:

$2^3\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{61}}^1$

素因数の和:146

約数の個数: 192

約数和(自身を含む): 213736320

約数和(自身を除く): 140685160

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 20, 26, 28, 35, 40, 47, 49, 52, 56, 61, 65, 70, 91, 94, 98, 104, 122, 130, 140, 182, 188, 196, 235, 244, 245, 260, 280, 305, 329, 364, 376, 392, 427, 455, 470, 488, 490, 520, 610, 611, 637, 658, 728, 793, 854, 910, 940, 980, 1220, 1222, 1274, 1316, 1586, 1645, 1708, 1820, 1880, 1960, 2135, 2303, 2440, 2444, 2548, 2632, 2867, 2989, 3055, 3172, 3185, 3290, 3416, 3640, 3965, 4270, 4277, 4606, 4888, 5096, 5551, 5734, 5978, 6110, 6344, 6370, 6580, 7930, 8540, 8554, 9212, 11102, 11468, 11515, 11956, 12220, 12740, 13160, 14335, 14945, 15860, 17080, 17108, 18424, 20069, 21385, 22204, 22936, 23030, 23912, 24440, 25480, 27755, 28670, 29890, 29939, 31720, 34216, 37271, 38857, 40138, 42770, 44408, 46060, 55510, 57340, 59780, 59878, 74542, 77714, 80276, 85540, 92120, 100345, 111020, 114680, 119560, 119756, 140483, 149084, 149695, 155428, 160552, 171080, 186355, 194285, 200690, 222040, 239512, 260897, 280966, 298168, 299390, 310856, 372710, 388570, 401380, 521794, 561932, 598780, 702415, 745420, 777140, 802760, 1043588, 1123864, 1197560, 1304485, 1404830, 1490840, 1554280, 1826279, 2087176, 2608970, 2809660, 3652558, 5217940, 5619320, 7305116, 9131395, 10435880, 14610232, 18262790, 36525580, 73051160]

約数ペア:

[(1, 73051160), (2, 36525580), (4, 18262790), (5, 14610232), (7, 10435880), (8, 9131395), (10, 7305116), (13, 5619320), (14, 5217940), (20, 3652558), (26, 2809660), (28, 2608970), (35, 2087176), (40, 1826279), (47, 1554280), (49, 1490840), (52, 1404830), (56, 1304485), (61, 1197560), (65, 1123864), (70, 1043588), (91, 802760), (94, 777140), (98, 745420), (104, 702415), (122, 598780), (130, 561932), (140, 521794), (182, 401380), (188, 388570), (196, 372710), (235, 310856), (244, 299390), (245, 298168), (260, 280966), (280, 260897), (305, 239512), (329, 222040), (364, 200690), (376, 194285), (392, 186355), (427, 171080), (455, 160552), (470, 155428), (488, 149695), (490, 149084), (520, 140483), (610, 119756), (611, 119560), (637, 114680), (658, 111020), (728, 100345), (793, 92120), (854, 85540), (910, 80276), (940, 77714), (980, 74542), (1220, 59878), (1222, 59780), (1274, 57340), (1316, 55510), (1586, 46060), (1645, 44408), (1708, 42770), (1820, 40138), (1880, 38857), (1960, 37271), (2135, 34216), (2303, 31720), (2440, 29939), (2444, 29890), (2548, 28670), (2632, 27755), (2867, 25480), (2989, 24440), (3055, 23912), (3172, 23030), (3185, 22936), (3290, 22204), (3416, 21385), (3640, 20069), (3965, 18424), (4270, 17108), (4277, 17080), (4606, 15860), (4888, 14945), (5096, 14335), (5551, 13160), (5734, 12740), (5978, 12220), (6110, 11956), (6344, 11515), (6370, 11468), (6580, 11102), (7930, 9212), (8540, 8554)]