138174750

素因数分解:

$2^1\times 3^2\times 5^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{283}}^1$

素因数の和:344

約数の個数: 192

約数和(自身を含む): 442331136

約数和(自身を除く): 304156386

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 25, 30, 31, 35, 42, 45, 50, 62, 63, 70, 75, 90, 93, 105, 125, 126, 150, 155, 175, 186, 210, 217, 225, 250, 279, 283, 310, 315, 350, 375, 434, 450, 465, 525, 558, 566, 630, 651, 750, 775, 849, 875, 930, 1050, 1085, 1125, 1302, 1395, 1415, 1550, 1575, 1698, 1750, 1953, 1981, 2170, 2250, 2325, 2547, 2625, 2790, 2830, 3150, 3255, 3875, 3906, 3962, 4245, 4650, 5094, 5250, 5425, 5943, 6510, 6975, 7075, 7750, 7875, 8490, 8773, 9765, 9905, 10850, 11625, 11886, 12735, 13950, 14150, 15750, 16275, 17546, 17829, 19530, 19810, 21225, 23250, 25470, 26319, 27125, 29715, 32550, 34875, 35375, 35658, 42450, 43865, 48825, 49525, 52638, 54250, 59430, 61411, 63675, 69750, 70750, 78957, 81375, 87730, 89145, 97650, 99050, 106125, 122822, 127350, 131595, 148575, 157914, 162750, 178290, 184233, 212250, 219325, 244125, 247625, 263190, 297150, 307055, 318375, 368466, 394785, 438650, 445725, 488250, 495250, 552699, 614110, 636750, 657975, 742875, 789570, 891450, 921165, 1096625, 1105398, 1315950, 1485750, 1535275, 1842330, 1973925, 2193250, 2228625, 2763495, 3070550, 3289875, 3947850, 4457250, 4605825, 5526990, 6579750, 7676375, 9211650, 9869625, 13817475, 15352750, 19739250, 23029125, 27634950, 46058250, 69087375, 138174750]

約数ペア:

[(1, 138174750), (2, 69087375), (3, 46058250), (5, 27634950), (6, 23029125), (7, 19739250), (9, 15352750), (10, 13817475), (14, 9869625), (15, 9211650), (18, 7676375), (21, 6579750), (25, 5526990), (30, 4605825), (31, 4457250), (35, 3947850), (42, 3289875), (45, 3070550), (50, 2763495), (62, 2228625), (63, 2193250), (70, 1973925), (75, 1842330), (90, 1535275), (93, 1485750), (105, 1315950), (125, 1105398), (126, 1096625), (150, 921165), (155, 891450), (175, 789570), (186, 742875), (210, 657975), (217, 636750), (225, 614110), (250, 552699), (279, 495250), (283, 488250), (310, 445725), (315, 438650), (350, 394785), (375, 368466), (434, 318375), (450, 307055), (465, 297150), (525, 263190), (558, 247625), (566, 244125), (630, 219325), (651, 212250), (750, 184233), (775, 178290), (849, 162750), (875, 157914), (930, 148575), (1050, 131595), (1085, 127350), (1125, 122822), (1302, 106125), (1395, 99050), (1415, 97650), (1550, 89145), (1575, 87730), (1698, 81375), (1750, 78957), (1953, 70750), (1981, 69750), (2170, 63675), (2250, 61411), (2325, 59430), (2547, 54250), (2625, 52638), (2790, 49525), (2830, 48825), (3150, 43865), (3255, 42450), (3875, 35658), (3906, 35375), (3962, 34875), (4245, 32550), (4650, 29715), (5094, 27125), (5250, 26319), (5425, 25470), (5943, 23250), (6510, 21225), (6975, 19810), (7075, 19530), (7750, 17829), (7875, 17546), (8490, 16275), (8773, 15750), (9765, 14150), (9905, 13950), (10850, 12735), (11625, 11886)]