101128240

素因数分解:

$2^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{61}}^1$

素因数の和:167

約数の個数: 160

約数和(自身を含む): 269018496

約数和(自身を除く): 167890256

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 23, 34, 40, 46, 53, 61, 68, 80, 85, 92, 106, 115, 122, 136, 170, 184, 212, 230, 244, 265, 272, 305, 340, 368, 391, 424, 460, 488, 530, 610, 680, 782, 848, 901, 920, 976, 1037, 1060, 1219, 1220, 1360, 1403, 1564, 1802, 1840, 1955, 2074, 2120, 2438, 2440, 2806, 3128, 3233, 3604, 3910, 4148, 4240, 4505, 4876, 4880, 5185, 5612, 6095, 6256, 6466, 7015, 7208, 7820, 8296, 9010, 9752, 10370, 11224, 12190, 12932, 14030, 14416, 15640, 16165, 16592, 18020, 19504, 20723, 20740, 22448, 23851, 24380, 25864, 28060, 31280, 32330, 36040, 41446, 41480, 47702, 48760, 51728, 54961, 56120, 64660, 72080, 74359, 82892, 82960, 95404, 97520, 103615, 109922, 112240, 119255, 129320, 148718, 165784, 190808, 207230, 219844, 238510, 258640, 274805, 297436, 331568, 371795, 381616, 414460, 439688, 477020, 549610, 594872, 743590, 828920, 879376, 954040, 1099220, 1189744, 1264103, 1487180, 1657840, 1908080, 2198440, 2528206, 2974360, 4396880, 5056412, 5948720, 6320515, 10112824, 12641030, 20225648, 25282060, 50564120, 101128240]

約数ペア:

[(1, 101128240), (2, 50564120), (4, 25282060), (5, 20225648), (8, 12641030), (10, 10112824), (16, 6320515), (17, 5948720), (20, 5056412), (23, 4396880), (34, 2974360), (40, 2528206), (46, 2198440), (53, 1908080), (61, 1657840), (68, 1487180), (80, 1264103), (85, 1189744), (92, 1099220), (106, 954040), (115, 879376), (122, 828920), (136, 743590), (170, 594872), (184, 549610), (212, 477020), (230, 439688), (244, 414460), (265, 381616), (272, 371795), (305, 331568), (340, 297436), (368, 274805), (391, 258640), (424, 238510), (460, 219844), (488, 207230), (530, 190808), (610, 165784), (680, 148718), (782, 129320), (848, 119255), (901, 112240), (920, 109922), (976, 103615), (1037, 97520), (1060, 95404), (1219, 82960), (1220, 82892), (1360, 74359), (1403, 72080), (1564, 64660), (1802, 56120), (1840, 54961), (1955, 51728), (2074, 48760), (2120, 47702), (2438, 41480), (2440, 41446), (2806, 36040), (3128, 32330), (3233, 31280), (3604, 28060), (3910, 25864), (4148, 24380), (4240, 23851), (4505, 22448), (4876, 20740), (4880, 20723), (5185, 19504), (5612, 18020), (6095, 16592), (6256, 16165), (6466, 15640), (7015, 14416), (7208, 14030), (7820, 12932), (8296, 12190), (9010, 11224), (9752, 10370)]