20146450950

素因数分解:

$2^1\times 3^3\times 5^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{38167}}^1$

素因数の和:38228

約数の個数: 192

約数和(自身を含む): 61337502720

約数和(自身を除く): 41191051770

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 23, 25, 27, 30, 34, 45, 46, 50, 51, 54, 69, 75, 85, 90, 102, 115, 135, 138, 150, 153, 170, 207, 225, 230, 255, 270, 306, 345, 391, 414, 425, 450, 459, 510, 575, 621, 675, 690, 765, 782, 850, 918, 1035, 1150, 1173, 1242, 1275, 1350, 1530, 1725, 1955, 2070, 2295, 2346, 2550, 3105, 3450, 3519, 3825, 3910, 4590, 5175, 5865, 6210, 7038, 7650, 9775, 10350, 10557, 11475, 11730, 15525, 17595, 19550, 21114, 22950, 29325, 31050, 35190, 38167, 52785, 58650, 76334, 87975, 105570, 114501, 175950, 190835, 229002, 263925, 343503, 381670, 527850, 572505, 648839, 687006, 877841, 954175, 1030509, 1145010, 1297678, 1717515, 1755682, 1908350, 1946517, 2061018, 2633523, 2862525, 3244195, 3435030, 3893034, 4389205, 5152545, 5267046, 5725050, 5839551, 6488390, 7900569, 8587575, 8778410, 9732585, 10305090, 11679102, 13167615, 14923297, 15801138, 16220975, 17175150, 17518653, 19465170, 21946025, 23701707, 25762725, 26335230, 29197755, 29846594, 32441950, 35037306, 39502845, 43892050, 44769891, 47403414, 48662925, 51525450, 58395510, 65838075, 74616485, 79005690, 87593265, 89539782, 97325850, 118508535, 131676150, 134309673, 145988775, 149232970, 175186530, 197514225, 223849455, 237017070, 268619346, 291977550, 373082425, 395028450, 402929019, 437966325, 447698910, 592542675, 671548365, 746164850, 805858038, 875932650, 1119247275, 1185085350, 1343096730, 2014645095, 2238494550, 3357741825, 4029290190, 6715483650, 10073225475, 20146450950]

約数ペア:

[(1, 20146450950), (2, 10073225475), (3, 6715483650), (5, 4029290190), (6, 3357741825), (9, 2238494550), (10, 2014645095), (15, 1343096730), (17, 1185085350), (18, 1119247275), (23, 875932650), (25, 805858038), (27, 746164850), (30, 671548365), (34, 592542675), (45, 447698910), (46, 437966325), (50, 402929019), (51, 395028450), (54, 373082425), (69, 291977550), (75, 268619346), (85, 237017070), (90, 223849455), (102, 197514225), (115, 175186530), (135, 149232970), (138, 145988775), (150, 134309673), (153, 131676150), (170, 118508535), (207, 97325850), (225, 89539782), (230, 87593265), (255, 79005690), (270, 74616485), (306, 65838075), (345, 58395510), (391, 51525450), (414, 48662925), (425, 47403414), (450, 44769891), (459, 43892050), (510, 39502845), (575, 35037306), (621, 32441950), (675, 29846594), (690, 29197755), (765, 26335230), (782, 25762725), (850, 23701707), (918, 21946025), (1035, 19465170), (1150, 17518653), (1173, 17175150), (1242, 16220975), (1275, 15801138), (1350, 14923297), (1530, 13167615), (1725, 11679102), (1955, 10305090), (2070, 9732585), (2295, 8778410), (2346, 8587575), (2550, 7900569), (3105, 6488390), (3450, 5839551), (3519, 5725050), (3825, 5267046), (3910, 5152545), (4590, 4389205), (5175, 3893034), (5865, 3435030), (6210, 3244195), (7038, 2862525), (7650, 2633523), (9775, 2061018), (10350, 1946517), (10557, 1908350), (11475, 1755682), (11730, 1717515), (15525, 1297678), (17595, 1145010), (19550, 1030509), (21114, 954175), (22950, 877841), (29325, 687006), (31050, 648839), (35190, 572505), (38167, 527850), (52785, 381670), (58650, 343503), (76334, 263925), (87975, 229002), (105570, 190835), (114501, 175950)]