194298480

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{3911}}^1$

素因数の和:3956

約数の個数: 160

約数和(自身を含む): 698526720

約数和(自身を除く): 504228240

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 27, 30, 36, 40, 45, 46, 48, 54, 60, 69, 72, 80, 90, 92, 108, 115, 120, 135, 138, 144, 180, 184, 207, 216, 230, 240, 270, 276, 345, 360, 368, 414, 432, 460, 540, 552, 621, 690, 720, 828, 920, 1035, 1080, 1104, 1242, 1380, 1656, 1840, 2070, 2160, 2484, 2760, 3105, 3312, 3911, 4140, 4968, 5520, 6210, 7822, 8280, 9936, 11733, 12420, 15644, 16560, 19555, 23466, 24840, 31288, 35199, 39110, 46932, 49680, 58665, 62576, 70398, 78220, 89953, 93864, 105597, 117330, 140796, 156440, 175995, 179906, 187728, 211194, 234660, 269859, 281592, 312880, 351990, 359812, 422388, 449765, 469320, 527985, 539718, 563184, 703980, 719624, 809577, 844776, 899530, 938640, 1055970, 1079436, 1349295, 1407960, 1439248, 1619154, 1689552, 1799060, 2111940, 2158872, 2428731, 2698590, 2815920, 3238308, 3598120, 4047885, 4223880, 4317744, 4857462, 5397180, 6476616, 7196240, 8095770, 8447760, 9714924, 10794360, 12143655, 12953232, 16191540, 19429848, 21588720, 24287310, 32383080, 38859696, 48574620, 64766160, 97149240, 194298480]

約数ペア:

[(1, 194298480), (2, 97149240), (3, 64766160), (4, 48574620), (5, 38859696), (6, 32383080), (8, 24287310), (9, 21588720), (10, 19429848), (12, 16191540), (15, 12953232), (16, 12143655), (18, 10794360), (20, 9714924), (23, 8447760), (24, 8095770), (27, 7196240), (30, 6476616), (36, 5397180), (40, 4857462), (45, 4317744), (46, 4223880), (48, 4047885), (54, 3598120), (60, 3238308), (69, 2815920), (72, 2698590), (80, 2428731), (90, 2158872), (92, 2111940), (108, 1799060), (115, 1689552), (120, 1619154), (135, 1439248), (138, 1407960), (144, 1349295), (180, 1079436), (184, 1055970), (207, 938640), (216, 899530), (230, 844776), (240, 809577), (270, 719624), (276, 703980), (345, 563184), (360, 539718), (368, 527985), (414, 469320), (432, 449765), (460, 422388), (540, 359812), (552, 351990), (621, 312880), (690, 281592), (720, 269859), (828, 234660), (920, 211194), (1035, 187728), (1080, 179906), (1104, 175995), (1242, 156440), (1380, 140796), (1656, 117330), (1840, 105597), (2070, 93864), (2160, 89953), (2484, 78220), (2760, 70398), (3105, 62576), (3312, 58665), (3911, 49680), (4140, 46932), (4968, 39110), (5520, 35199), (6210, 31288), (7822, 24840), (8280, 23466), (9936, 19555), (11733, 16560), (12420, 15644)]