302542500

素因数分解:

$2^2\times 3^1\times 5^4\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{107}}^1$

素因数の和:176

約数の個数: 240

約数和(自身を含む): 991932480

約数和(自身を除く): 689389980

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 25, 26, 29, 30, 39, 50, 52, 58, 60, 65, 75, 78, 87, 100, 107, 116, 125, 130, 145, 150, 156, 174, 195, 214, 250, 260, 290, 300, 321, 325, 348, 375, 377, 390, 428, 435, 500, 535, 580, 625, 642, 650, 725, 750, 754, 780, 870, 975, 1070, 1131, 1250, 1284, 1300, 1391, 1450, 1500, 1508, 1605, 1625, 1740, 1875, 1885, 1950, 2140, 2175, 2262, 2500, 2675, 2782, 2900, 3103, 3210, 3250, 3625, 3750, 3770, 3900, 4173, 4350, 4524, 4875, 5350, 5564, 5655, 6206, 6420, 6500, 6955, 7250, 7500, 7540, 8025, 8125, 8346, 8700, 9309, 9425, 9750, 10700, 10875, 11310, 12412, 13375, 13910, 14500, 15515, 16050, 16250, 16692, 18125, 18618, 18850, 19500, 20865, 21750, 22620, 24375, 26750, 27820, 28275, 31030, 32100, 32500, 34775, 36250, 37236, 37700, 40125, 40339, 41730, 43500, 46545, 47125, 48750, 53500, 54375, 56550, 62060, 66875, 69550, 72500, 77575, 80250, 80678, 83460, 93090, 94250, 97500, 104325, 108750, 113100, 121017, 133750, 139100, 141375, 155150, 160500, 161356, 173875, 186180, 188500, 200625, 201695, 208650, 217500, 232725, 235625, 242034, 267500, 282750, 310300, 347750, 387875, 401250, 403390, 417300, 465450, 471250, 484068, 521625, 565500, 605085, 695500, 706875, 775750, 802500, 806780, 869375, 930900, 942500, 1008475, 1043250, 1163625, 1210170, 1413750, 1551500, 1738750, 1939375, 2016950, 2086500, 2327250, 2420340, 2608125, 2827500, 3025425, 3477500, 3878750, 4033900, 4654500, 5042375, 5216250, 5818125, 6050850, 7757500, 10084750, 10432500, 11636250, 12101700, 15127125, 20169500, 23272500, 25211875, 30254250, 50423750, 60508500, 75635625, 100847500, 151271250, 302542500]

約数ペア:

[(1, 302542500), (2, 151271250), (3, 100847500), (4, 75635625), (5, 60508500), (6, 50423750), (10, 30254250), (12, 25211875), (13, 23272500), (15, 20169500), (20, 15127125), (25, 12101700), (26, 11636250), (29, 10432500), (30, 10084750), (39, 7757500), (50, 6050850), (52, 5818125), (58, 5216250), (60, 5042375), (65, 4654500), (75, 4033900), (78, 3878750), (87, 3477500), (100, 3025425), (107, 2827500), (116, 2608125), (125, 2420340), (130, 2327250), (145, 2086500), (150, 2016950), (156, 1939375), (174, 1738750), (195, 1551500), (214, 1413750), (250, 1210170), (260, 1163625), (290, 1043250), (300, 1008475), (321, 942500), (325, 930900), (348, 869375), (375, 806780), (377, 802500), (390, 775750), (428, 706875), (435, 695500), (500, 605085), (535, 565500), (580, 521625), (625, 484068), (642, 471250), (650, 465450), (725, 417300), (750, 403390), (754, 401250), (780, 387875), (870, 347750), (975, 310300), (1070, 282750), (1131, 267500), (1250, 242034), (1284, 235625), (1300, 232725), (1391, 217500), (1450, 208650), (1500, 201695), (1508, 200625), (1605, 188500), (1625, 186180), (1740, 173875), (1875, 161356), (1885, 160500), (1950, 155150), (2140, 141375), (2175, 139100), (2262, 133750), (2500, 121017), (2675, 113100), (2782, 108750), (2900, 104325), (3103, 97500), (3210, 94250), (3250, 93090), (3625, 83460), (3750, 80678), (3770, 80250), (3900, 77575), (4173, 72500), (4350, 69550), (4524, 66875), (4875, 62060), (5350, 56550), (5564, 54375), (5655, 53500), (6206, 48750), (6420, 47125), (6500, 46545), (6955, 43500), (7250, 41730), (7500, 40339), (7540, 40125), (8025, 37700), (8125, 37236), (8346, 36250), (8700, 34775), (9309, 32500), (9425, 32100), (9750, 31030), (10700, 28275), (10875, 27820), (11310, 26750), (12412, 24375), (13375, 22620), (13910, 21750), (14500, 20865), (15515, 19500), (16050, 18850), (16250, 18618), (16692, 18125)]