111684780

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{509}}^1$

素因数の和:600

約数の個数: 144

約数和(自身を含む): 360884160

約数和(自身を除く): 249199380

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 23, 30, 36, 45, 46, 53, 60, 69, 90, 92, 106, 115, 138, 159, 180, 207, 212, 230, 265, 276, 318, 345, 414, 460, 477, 509, 530, 636, 690, 795, 828, 954, 1018, 1035, 1060, 1219, 1380, 1527, 1590, 1908, 2036, 2070, 2385, 2438, 2545, 3054, 3180, 3657, 4140, 4581, 4770, 4876, 5090, 6095, 6108, 7314, 7635, 9162, 9540, 10180, 10971, 11707, 12190, 14628, 15270, 18285, 18324, 21942, 22905, 23414, 24380, 26977, 30540, 35121, 36570, 43884, 45810, 46828, 53954, 54855, 58535, 70242, 73140, 80931, 91620, 105363, 107908, 109710, 117070, 134885, 140484, 161862, 175605, 210726, 219420, 234140, 242793, 269770, 323724, 351210, 404655, 421452, 485586, 526815, 539540, 620471, 702420, 809310, 971172, 1053630, 1213965, 1240942, 1618620, 1861413, 2107260, 2427930, 2481884, 3102355, 3722826, 4855860, 5584239, 6204710, 7445652, 9307065, 11168478, 12409420, 18614130, 22336956, 27921195, 37228260, 55842390, 111684780]

約数ペア:

[(1, 111684780), (2, 55842390), (3, 37228260), (4, 27921195), (5, 22336956), (6, 18614130), (9, 12409420), (10, 11168478), (12, 9307065), (15, 7445652), (18, 6204710), (20, 5584239), (23, 4855860), (30, 3722826), (36, 3102355), (45, 2481884), (46, 2427930), (53, 2107260), (60, 1861413), (69, 1618620), (90, 1240942), (92, 1213965), (106, 1053630), (115, 971172), (138, 809310), (159, 702420), (180, 620471), (207, 539540), (212, 526815), (230, 485586), (265, 421452), (276, 404655), (318, 351210), (345, 323724), (414, 269770), (460, 242793), (477, 234140), (509, 219420), (530, 210726), (636, 175605), (690, 161862), (795, 140484), (828, 134885), (954, 117070), (1018, 109710), (1035, 107908), (1060, 105363), (1219, 91620), (1380, 80931), (1527, 73140), (1590, 70242), (1908, 58535), (2036, 54855), (2070, 53954), (2385, 46828), (2438, 45810), (2545, 43884), (3054, 36570), (3180, 35121), (3657, 30540), (4140, 26977), (4581, 24380), (4770, 23414), (4876, 22905), (5090, 21942), (6095, 18324), (6108, 18285), (7314, 15270), (7635, 14628), (9162, 12190), (9540, 11707), (10180, 10971)]