2000293650

素因数分解:

$2^1\times 3^3\times 5^2\times {\mathrm{41}}^1\times {\mathrm{71}}^1\times {\mathrm{509}}^1$

素因数の和:642

約数の個数: 192

約数和(自身を含む): 5737132800

約数和(自身を除く): 3736839150

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 27, 30, 41, 45, 50, 54, 71, 75, 82, 90, 123, 135, 142, 150, 205, 213, 225, 246, 270, 355, 369, 410, 426, 450, 509, 615, 639, 675, 710, 738, 1018, 1025, 1065, 1107, 1230, 1278, 1350, 1527, 1775, 1845, 1917, 2050, 2130, 2214, 2545, 2911, 3054, 3075, 3195, 3550, 3690, 3834, 4581, 5090, 5325, 5535, 5822, 6150, 6390, 7635, 8733, 9162, 9225, 9585, 10650, 11070, 12725, 13743, 14555, 15270, 15975, 17466, 18450, 19170, 20869, 22905, 25450, 26199, 27486, 27675, 29110, 31950, 36139, 38175, 41738, 43665, 45810, 47925, 52398, 55350, 62607, 68715, 72278, 72775, 76350, 78597, 87330, 95850, 104345, 108417, 114525, 125214, 130995, 137430, 145550, 157194, 180695, 187821, 208690, 216834, 218325, 229050, 261990, 313035, 325251, 343575, 361390, 375642, 392985, 436650, 521725, 542085, 563463, 626070, 650502, 654975, 687150, 785970, 903475, 939105, 975753, 1043450, 1084170, 1126926, 1309950, 1481699, 1565175, 1626255, 1806950, 1878210, 1951506, 1964925, 2710425, 2817315, 2963398, 3130350, 3252510, 3929850, 4445097, 4695525, 4878765, 5420850, 5634630, 7408495, 8131275, 8890194, 9391050, 9757530, 13335291, 14086575, 14816990, 16262550, 22225485, 24393825, 26670582, 28173150, 37042475, 40005873, 44450970, 48787650, 66676455, 74084950, 80011746, 111127425, 133352910, 200029365, 222254850, 333382275, 400058730, 666764550, 1000146825, 2000293650]

約数ペア:

[(1, 2000293650), (2, 1000146825), (3, 666764550), (5, 400058730), (6, 333382275), (9, 222254850), (10, 200029365), (15, 133352910), (18, 111127425), (25, 80011746), (27, 74084950), (30, 66676455), (41, 48787650), (45, 44450970), (50, 40005873), (54, 37042475), (71, 28173150), (75, 26670582), (82, 24393825), (90, 22225485), (123, 16262550), (135, 14816990), (142, 14086575), (150, 13335291), (205, 9757530), (213, 9391050), (225, 8890194), (246, 8131275), (270, 7408495), (355, 5634630), (369, 5420850), (410, 4878765), (426, 4695525), (450, 4445097), (509, 3929850), (615, 3252510), (639, 3130350), (675, 2963398), (710, 2817315), (738, 2710425), (1018, 1964925), (1025, 1951506), (1065, 1878210), (1107, 1806950), (1230, 1626255), (1278, 1565175), (1350, 1481699), (1527, 1309950), (1775, 1126926), (1845, 1084170), (1917, 1043450), (2050, 975753), (2130, 939105), (2214, 903475), (2545, 785970), (2911, 687150), (3054, 654975), (3075, 650502), (3195, 626070), (3550, 563463), (3690, 542085), (3834, 521725), (4581, 436650), (5090, 392985), (5325, 375642), (5535, 361390), (5822, 343575), (6150, 325251), (6390, 313035), (7635, 261990), (8733, 229050), (9162, 218325), (9225, 216834), (9585, 208690), (10650, 187821), (11070, 180695), (12725, 157194), (13743, 145550), (14555, 137430), (15270, 130995), (15975, 125214), (17466, 114525), (18450, 108417), (19170, 104345), (20869, 95850), (22905, 87330), (25450, 78597), (26199, 76350), (27486, 72775), (27675, 72278), (29110, 68715), (31950, 62607), (36139, 55350), (38175, 52398), (41738, 47925), (43665, 45810)]