49766850

素因数分解:

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

素因数の和:130

約数の個数: 216

約数和(自身を含む): 162359028

約数和(自身を除く): 112592178

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 25, 30, 35, 37, 42, 45, 49, 50, 61, 63, 70, 74, 75, 90, 98, 105, 111, 122, 126, 147, 150, 175, 183, 185, 210, 222, 225, 245, 259, 294, 305, 315, 333, 350, 366, 370, 427, 441, 450, 490, 518, 525, 549, 555, 610, 630, 666, 735, 777, 854, 882, 915, 925, 1050, 1098, 1110, 1225, 1281, 1295, 1470, 1525, 1554, 1575, 1665, 1813, 1830, 1850, 2135, 2205, 2257, 2331, 2450, 2562, 2590, 2745, 2775, 2989, 3050, 3150, 3330, 3626, 3675, 3843, 3885, 4270, 4410, 4514, 4575, 4662, 5439, 5490, 5550, 5978, 6405, 6475, 6771, 7350, 7686, 7770, 8325, 8967, 9065, 9150, 10675, 10878, 11025, 11285, 11655, 12810, 12950, 13542, 13725, 14945, 15799, 16317, 16650, 17934, 18130, 19215, 19425, 20313, 21350, 22050, 22570, 23310, 26901, 27195, 27450, 29890, 31598, 32025, 32634, 33855, 38430, 38850, 40626, 44835, 45325, 47397, 53802, 54390, 56425, 58275, 64050, 67710, 74725, 78995, 81585, 89670, 90650, 94794, 96075, 101565, 110593, 112850, 116550, 134505, 135975, 142191, 149450, 157990, 163170, 169275, 192150, 203130, 221186, 224175, 236985, 269010, 271950, 284382, 331779, 338550, 394975, 407925, 448350, 473970, 507825, 552965, 663558, 672525, 710955, 789950, 815850, 995337, 1015650, 1105930, 1184925, 1345050, 1421910, 1658895, 1990674, 2369850, 2764825, 3317790, 3554775, 4976685, 5529650, 7109550, 8294475, 9953370, 16588950, 24883425, 49766850]

約数ペア:

[(1, 49766850), (2, 24883425), (3, 16588950), (5, 9953370), (6, 8294475), (7, 7109550), (9, 5529650), (10, 4976685), (14, 3554775), (15, 3317790), (18, 2764825), (21, 2369850), (25, 1990674), (30, 1658895), (35, 1421910), (37, 1345050), (42, 1184925), (45, 1105930), (49, 1015650), (50, 995337), (61, 815850), (63, 789950), (70, 710955), (74, 672525), (75, 663558), (90, 552965), (98, 507825), (105, 473970), (111, 448350), (122, 407925), (126, 394975), (147, 338550), (150, 331779), (175, 284382), (183, 271950), (185, 269010), (210, 236985), (222, 224175), (225, 221186), (245, 203130), (259, 192150), (294, 169275), (305, 163170), (315, 157990), (333, 149450), (350, 142191), (366, 135975), (370, 134505), (427, 116550), (441, 112850), (450, 110593), (490, 101565), (518, 96075), (525, 94794), (549, 90650), (555, 89670), (610, 81585), (630, 78995), (666, 74725), (735, 67710), (777, 64050), (854, 58275), (882, 56425), (915, 54390), (925, 53802), (1050, 47397), (1098, 45325), (1110, 44835), (1225, 40626), (1281, 38850), (1295, 38430), (1470, 33855), (1525, 32634), (1554, 32025), (1575, 31598), (1665, 29890), (1813, 27450), (1830, 27195), (1850, 26901), (2135, 23310), (2205, 22570), (2257, 22050), (2331, 21350), (2450, 20313), (2562, 19425), (2590, 19215), (2745, 18130), (2775, 17934), (2989, 16650), (3050, 16317), (3150, 15799), (3330, 14945), (3626, 13725), (3675, 13542), (3843, 12950), (3885, 12810), (4270, 11655), (4410, 11285), (4514, 11025), (4575, 10878), (4662, 10675), (5439, 9150), (5490, 9065), (5550, 8967), (5978, 8325), (6405, 7770), (6475, 7686), (6771, 7350)]