202249680

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{2609}}^1$

素因数の和:2661

約数の個数: 160

約数和(自身を含む): 699062400

約数和(自身を除く): 496812720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 19, 20, 24, 30, 34, 38, 40, 48, 51, 57, 60, 68, 76, 80, 85, 95, 102, 114, 120, 136, 152, 170, 190, 204, 228, 240, 255, 272, 285, 304, 323, 340, 380, 408, 456, 510, 570, 646, 680, 760, 816, 912, 969, 1020, 1140, 1292, 1360, 1520, 1615, 1938, 2040, 2280, 2584, 2609, 3230, 3876, 4080, 4560, 4845, 5168, 5218, 6460, 7752, 7827, 9690, 10436, 12920, 13045, 15504, 15654, 19380, 20872, 25840, 26090, 31308, 38760, 39135, 41744, 44353, 49571, 52180, 62616, 77520, 78270, 88706, 99142, 104360, 125232, 133059, 148713, 156540, 177412, 198284, 208720, 221765, 247855, 266118, 297426, 313080, 354824, 396568, 443530, 495710, 532236, 594852, 626160, 665295, 709648, 743565, 793136, 842707, 887060, 991420, 1064472, 1189704, 1330590, 1487130, 1685414, 1774120, 1982840, 2128944, 2379408, 2528121, 2661180, 2974260, 3370828, 3548240, 3965680, 4213535, 5056242, 5322360, 5948520, 6741656, 8427070, 10112484, 10644720, 11897040, 12640605, 13483312, 16854140, 20224968, 25281210, 33708280, 40449936, 50562420, 67416560, 101124840, 202249680]

約数ペア:

[(1, 202249680), (2, 101124840), (3, 67416560), (4, 50562420), (5, 40449936), (6, 33708280), (8, 25281210), (10, 20224968), (12, 16854140), (15, 13483312), (16, 12640605), (17, 11897040), (19, 10644720), (20, 10112484), (24, 8427070), (30, 6741656), (34, 5948520), (38, 5322360), (40, 5056242), (48, 4213535), (51, 3965680), (57, 3548240), (60, 3370828), (68, 2974260), (76, 2661180), (80, 2528121), (85, 2379408), (95, 2128944), (102, 1982840), (114, 1774120), (120, 1685414), (136, 1487130), (152, 1330590), (170, 1189704), (190, 1064472), (204, 991420), (228, 887060), (240, 842707), (255, 793136), (272, 743565), (285, 709648), (304, 665295), (323, 626160), (340, 594852), (380, 532236), (408, 495710), (456, 443530), (510, 396568), (570, 354824), (646, 313080), (680, 297426), (760, 266118), (816, 247855), (912, 221765), (969, 208720), (1020, 198284), (1140, 177412), (1292, 156540), (1360, 148713), (1520, 133059), (1615, 125232), (1938, 104360), (2040, 99142), (2280, 88706), (2584, 78270), (2609, 77520), (3230, 62616), (3876, 52180), (4080, 49571), (4560, 44353), (4845, 41744), (5168, 39135), (5218, 38760), (6460, 31308), (7752, 26090), (7827, 25840), (9690, 20872), (10436, 19380), (12920, 15654), (13045, 15504)]