12751537500

素因数分解:

$2^2\times 3^2\times 5^5\times {\mathrm{13}}^1\times {\mathrm{8719}}^1$

素因数の和:8767

約数の個数: 216

約数和(自身を含む): 43392847680

約数和(自身を除く): 30641310180

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 25, 26, 30, 36, 39, 45, 50, 52, 60, 65, 75, 78, 90, 100, 117, 125, 130, 150, 156, 180, 195, 225, 234, 250, 260, 300, 325, 375, 390, 450, 468, 500, 585, 625, 650, 750, 780, 900, 975, 1125, 1170, 1250, 1300, 1500, 1625, 1875, 1950, 2250, 2340, 2500, 2925, 3125, 3250, 3750, 3900, 4500, 4875, 5625, 5850, 6250, 6500, 7500, 8125, 8719, 9375, 9750, 11250, 11700, 12500, 14625, 16250, 17438, 18750, 19500, 22500, 24375, 26157, 28125, 29250, 32500, 34876, 37500, 40625, 43595, 48750, 52314, 56250, 58500, 73125, 78471, 81250, 87190, 97500, 104628, 112500, 113347, 121875, 130785, 146250, 156942, 162500, 174380, 217975, 226694, 243750, 261570, 292500, 313884, 340041, 365625, 392355, 435950, 453388, 487500, 523140, 566735, 653925, 680082, 731250, 784710, 871900, 1020123, 1089875, 1133470, 1307850, 1360164, 1462500, 1569420, 1700205, 1961775, 2040246, 2179750, 2266940, 2615700, 2833675, 3269625, 3400410, 3923550, 4080492, 4359500, 5100615, 5449375, 5667350, 6539250, 6800820, 7847100, 8501025, 9808875, 10201230, 10898750, 11334700, 13078500, 14168375, 16348125, 17002050, 19617750, 20402460, 21797500, 25503075, 27246875, 28336750, 32696250, 34004100, 39235500, 42505125, 49044375, 51006150, 54493750, 56673500, 65392500, 70841875, 81740625, 85010250, 98088750, 102012300, 108987500, 127515375, 141683750, 163481250, 170020500, 196177500, 212525625, 245221875, 255030750, 283367500, 326962500, 354209375, 425051250, 490443750, 510061500, 637576875, 708418750, 850102500, 980887500, 1062628125, 1275153750, 1416837500, 2125256250, 2550307500, 3187884375, 4250512500, 6375768750, 12751537500]

約数ペア:

[(1, 12751537500), (2, 6375768750), (3, 4250512500), (4, 3187884375), (5, 2550307500), (6, 2125256250), (9, 1416837500), (10, 1275153750), (12, 1062628125), (13, 980887500), (15, 850102500), (18, 708418750), (20, 637576875), (25, 510061500), (26, 490443750), (30, 425051250), (36, 354209375), (39, 326962500), (45, 283367500), (50, 255030750), (52, 245221875), (60, 212525625), (65, 196177500), (75, 170020500), (78, 163481250), (90, 141683750), (100, 127515375), (117, 108987500), (125, 102012300), (130, 98088750), (150, 85010250), (156, 81740625), (180, 70841875), (195, 65392500), (225, 56673500), (234, 54493750), (250, 51006150), (260, 49044375), (300, 42505125), (325, 39235500), (375, 34004100), (390, 32696250), (450, 28336750), (468, 27246875), (500, 25503075), (585, 21797500), (625, 20402460), (650, 19617750), (750, 17002050), (780, 16348125), (900, 14168375), (975, 13078500), (1125, 11334700), (1170, 10898750), (1250, 10201230), (1300, 9808875), (1500, 8501025), (1625, 7847100), (1875, 6800820), (1950, 6539250), (2250, 5667350), (2340, 5449375), (2500, 5100615), (2925, 4359500), (3125, 4080492), (3250, 3923550), (3750, 3400410), (3900, 3269625), (4500, 2833675), (4875, 2615700), (5625, 2266940), (5850, 2179750), (6250, 2040246), (6500, 1961775), (7500, 1700205), (8125, 1569420), (8719, 1462500), (9375, 1360164), (9750, 1307850), (11250, 1133470), (11700, 1089875), (12500, 1020123), (14625, 871900), (16250, 784710), (17438, 731250), (18750, 680082), (19500, 653925), (22500, 566735), (24375, 523140), (26157, 487500), (28125, 453388), (29250, 435950), (32500, 392355), (34876, 365625), (37500, 340041), (40625, 313884), (43595, 292500), (48750, 261570), (52314, 243750), (56250, 226694), (58500, 217975), (73125, 174380), (78471, 162500), (81250, 156942), (87190, 146250), (97500, 130785), (104628, 121875), (112500, 113347)]