9953370

素因数分解:

$2^1\times 3^2\times 5^1\times 7^2\times {\mathrm{37}}^1\times {\mathrm{61}}^1$

素因数の和:125

約数の個数: 144

約数和(自身を含む): 31424328

約数和(自身を除く): 21470958

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 37, 42, 45, 49, 61, 63, 70, 74, 90, 98, 105, 111, 122, 126, 147, 183, 185, 210, 222, 245, 259, 294, 305, 315, 333, 366, 370, 427, 441, 490, 518, 549, 555, 610, 630, 666, 735, 777, 854, 882, 915, 1098, 1110, 1281, 1295, 1470, 1554, 1665, 1813, 1830, 2135, 2205, 2257, 2331, 2562, 2590, 2745, 2989, 3330, 3626, 3843, 3885, 4270, 4410, 4514, 4662, 5439, 5490, 5978, 6405, 6771, 7686, 7770, 8967, 9065, 10878, 11285, 11655, 12810, 13542, 14945, 15799, 16317, 17934, 18130, 19215, 20313, 22570, 23310, 26901, 27195, 29890, 31598, 32634, 33855, 38430, 40626, 44835, 47397, 53802, 54390, 67710, 78995, 81585, 89670, 94794, 101565, 110593, 134505, 142191, 157990, 163170, 203130, 221186, 236985, 269010, 284382, 331779, 473970, 552965, 663558, 710955, 995337, 1105930, 1421910, 1658895, 1990674, 3317790, 4976685, 9953370]

約数ペア:

[(1, 9953370), (2, 4976685), (3, 3317790), (5, 1990674), (6, 1658895), (7, 1421910), (9, 1105930), (10, 995337), (14, 710955), (15, 663558), (18, 552965), (21, 473970), (30, 331779), (35, 284382), (37, 269010), (42, 236985), (45, 221186), (49, 203130), (61, 163170), (63, 157990), (70, 142191), (74, 134505), (90, 110593), (98, 101565), (105, 94794), (111, 89670), (122, 81585), (126, 78995), (147, 67710), (183, 54390), (185, 53802), (210, 47397), (222, 44835), (245, 40626), (259, 38430), (294, 33855), (305, 32634), (315, 31598), (333, 29890), (366, 27195), (370, 26901), (427, 23310), (441, 22570), (490, 20313), (518, 19215), (549, 18130), (555, 17934), (610, 16317), (630, 15799), (666, 14945), (735, 13542), (777, 12810), (854, 11655), (882, 11285), (915, 10878), (1098, 9065), (1110, 8967), (1281, 7770), (1295, 7686), (1470, 6771), (1554, 6405), (1665, 5978), (1813, 5490), (1830, 5439), (2135, 4662), (2205, 4514), (2257, 4410), (2331, 4270), (2562, 3885), (2590, 3843), (2745, 3626), (2989, 3330)]