101780340

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^2\times {\mathrm{37}}^1\times {\mathrm{127}}^1$

素因数の和:214

約数の個数: 144

約数和(自身を含む): 311334912

約数和(自身を除く): 209554572

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 37, 38, 57, 60, 74, 76, 95, 111, 114, 127, 148, 185, 190, 222, 228, 254, 285, 361, 370, 380, 381, 444, 508, 555, 570, 635, 703, 722, 740, 762, 1083, 1110, 1140, 1270, 1406, 1444, 1524, 1805, 1905, 2109, 2166, 2220, 2413, 2540, 2812, 3515, 3610, 3810, 4218, 4332, 4699, 4826, 5415, 7030, 7220, 7239, 7620, 8436, 9398, 9652, 10545, 10830, 12065, 13357, 14060, 14097, 14478, 18796, 21090, 21660, 23495, 24130, 26714, 28194, 28956, 36195, 40071, 42180, 45847, 46990, 48260, 53428, 56388, 66785, 70485, 72390, 80142, 89281, 91694, 93980, 133570, 137541, 140970, 144780, 160284, 178562, 183388, 200355, 229235, 267140, 267843, 275082, 281940, 357124, 400710, 446405, 458470, 535686, 550164, 687705, 801420, 892810, 916940, 1071372, 1339215, 1375410, 1696339, 1785620, 2678430, 2750820, 3392678, 5089017, 5356860, 6785356, 8481695, 10178034, 16963390, 20356068, 25445085, 33926780, 50890170, 101780340]

約数ペア:

[(1, 101780340), (2, 50890170), (3, 33926780), (4, 25445085), (5, 20356068), (6, 16963390), (10, 10178034), (12, 8481695), (15, 6785356), (19, 5356860), (20, 5089017), (30, 3392678), (37, 2750820), (38, 2678430), (57, 1785620), (60, 1696339), (74, 1375410), (76, 1339215), (95, 1071372), (111, 916940), (114, 892810), (127, 801420), (148, 687705), (185, 550164), (190, 535686), (222, 458470), (228, 446405), (254, 400710), (285, 357124), (361, 281940), (370, 275082), (380, 267843), (381, 267140), (444, 229235), (508, 200355), (555, 183388), (570, 178562), (635, 160284), (703, 144780), (722, 140970), (740, 137541), (762, 133570), (1083, 93980), (1110, 91694), (1140, 89281), (1270, 80142), (1406, 72390), (1444, 70485), (1524, 66785), (1805, 56388), (1905, 53428), (2109, 48260), (2166, 46990), (2220, 45847), (2413, 42180), (2540, 40071), (2812, 36195), (3515, 28956), (3610, 28194), (3810, 26714), (4218, 24130), (4332, 23495), (4699, 21660), (4826, 21090), (5415, 18796), (7030, 14478), (7220, 14097), (7239, 14060), (7620, 13357), (8436, 12065), (9398, 10830), (9652, 10545)]