1891569150

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{113}}^1\times {\mathrm{37199}}^1$

素因数の和:37330

約数の個数: 72

約数和(自身を含む): 5127127200

約数和(自身を除く): 3235558050

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 75, 90, 113, 150, 225, 226, 339, 450, 565, 678, 1017, 1130, 1695, 2034, 2825, 3390, 5085, 5650, 8475, 10170, 16950, 25425, 37199, 50850, 74398, 111597, 185995, 223194, 334791, 371990, 557985, 669582, 929975, 1115970, 1673955, 1859950, 2789925, 3347910, 4203487, 5579850, 8369775, 8406974, 12610461, 16739550, 21017435, 25220922, 37831383, 42034870, 63052305, 75662766, 105087175, 126104610, 189156915, 210174350, 315261525, 378313830, 630523050, 945784575, 1891569150]

約数ペア:

[(1, 1891569150), (2, 945784575), (3, 630523050), (5, 378313830), (6, 315261525), (9, 210174350), (10, 189156915), (15, 126104610), (18, 105087175), (25, 75662766), (30, 63052305), (45, 42034870), (50, 37831383), (75, 25220922), (90, 21017435), (113, 16739550), (150, 12610461), (225, 8406974), (226, 8369775), (339, 5579850), (450, 4203487), (565, 3347910), (678, 2789925), (1017, 1859950), (1130, 1673955), (1695, 1115970), (2034, 929975), (2825, 669582), (3390, 557985), (5085, 371990), (5650, 334791), (8475, 223194), (10170, 185995), (16950, 111597), (25425, 74398), (37199, 50850)]