70796250

素因数分解:

$2^1\times 3^2\times 5^4\times 7^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1$

素因数の和:95

約数の個数: 240

約数和(自身を含む): 233925120

約数和(自身を除く): 163128870

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 25, 29, 30, 31, 35, 42, 45, 50, 58, 62, 63, 70, 75, 87, 90, 93, 105, 125, 126, 145, 150, 155, 174, 175, 186, 203, 210, 217, 225, 250, 261, 279, 290, 310, 315, 350, 375, 406, 434, 435, 450, 465, 522, 525, 558, 609, 625, 630, 651, 725, 750, 775, 870, 875, 899, 930, 1015, 1050, 1085, 1125, 1218, 1250, 1302, 1305, 1395, 1450, 1550, 1575, 1750, 1798, 1827, 1875, 1953, 2030, 2170, 2175, 2250, 2325, 2610, 2625, 2697, 2790, 3045, 3150, 3255, 3625, 3654, 3750, 3875, 3906, 4350, 4375, 4495, 4650, 5075, 5250, 5394, 5425, 5625, 6090, 6293, 6510, 6525, 6975, 7250, 7750, 7875, 8091, 8750, 8990, 9135, 9765, 10150, 10850, 10875, 11250, 11625, 12586, 13050, 13125, 13485, 13950, 15225, 15750, 16182, 16275, 18125, 18270, 18879, 19375, 19530, 21750, 22475, 23250, 25375, 26250, 26970, 27125, 30450, 31465, 32550, 32625, 34875, 36250, 37758, 38750, 39375, 40455, 44950, 45675, 48825, 50750, 54250, 54375, 56637, 58125, 62930, 65250, 67425, 69750, 76125, 78750, 80910, 81375, 91350, 94395, 97650, 108750, 112375, 113274, 116250, 126875, 134850, 135625, 152250, 157325, 162750, 163125, 174375, 188790, 202275, 224750, 228375, 244125, 253750, 271250, 283185, 314650, 326250, 337125, 348750, 380625, 404550, 406875, 456750, 471975, 488250, 561875, 566370, 674250, 761250, 786625, 813750, 943950, 1011375, 1123750, 1141875, 1220625, 1415925, 1573250, 1685625, 2022750, 2283750, 2359875, 2441250, 2831850, 3371250, 3933125, 4719750, 5056875, 7079625, 7866250, 10113750, 11799375, 14159250, 23598750, 35398125, 70796250]

約数ペア:

[(1, 70796250), (2, 35398125), (3, 23598750), (5, 14159250), (6, 11799375), (7, 10113750), (9, 7866250), (10, 7079625), (14, 5056875), (15, 4719750), (18, 3933125), (21, 3371250), (25, 2831850), (29, 2441250), (30, 2359875), (31, 2283750), (35, 2022750), (42, 1685625), (45, 1573250), (50, 1415925), (58, 1220625), (62, 1141875), (63, 1123750), (70, 1011375), (75, 943950), (87, 813750), (90, 786625), (93, 761250), (105, 674250), (125, 566370), (126, 561875), (145, 488250), (150, 471975), (155, 456750), (174, 406875), (175, 404550), (186, 380625), (203, 348750), (210, 337125), (217, 326250), (225, 314650), (250, 283185), (261, 271250), (279, 253750), (290, 244125), (310, 228375), (315, 224750), (350, 202275), (375, 188790), (406, 174375), (434, 163125), (435, 162750), (450, 157325), (465, 152250), (522, 135625), (525, 134850), (558, 126875), (609, 116250), (625, 113274), (630, 112375), (651, 108750), (725, 97650), (750, 94395), (775, 91350), (870, 81375), (875, 80910), (899, 78750), (930, 76125), (1015, 69750), (1050, 67425), (1085, 65250), (1125, 62930), (1218, 58125), (1250, 56637), (1302, 54375), (1305, 54250), (1395, 50750), (1450, 48825), (1550, 45675), (1575, 44950), (1750, 40455), (1798, 39375), (1827, 38750), (1875, 37758), (1953, 36250), (2030, 34875), (2170, 32625), (2175, 32550), (2250, 31465), (2325, 30450), (2610, 27125), (2625, 26970), (2697, 26250), (2790, 25375), (3045, 23250), (3150, 22475), (3255, 21750), (3625, 19530), (3654, 19375), (3750, 18879), (3875, 18270), (3906, 18125), (4350, 16275), (4375, 16182), (4495, 15750), (4650, 15225), (5075, 13950), (5250, 13485), (5394, 13125), (5425, 13050), (5625, 12586), (6090, 11625), (6293, 11250), (6510, 10875), (6525, 10850), (6975, 10150), (7250, 9765), (7750, 9135), (7875, 8990), (8091, 8750)]