73027500

素因数分解:

$2^2\times 3^1\times 5^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{107}}^1$

素因数の和:154

約数の個数: 240

約数和(自身を含む): 264515328

約数和(自身を除く): 191487828

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 13, 14, 15, 20, 21, 25, 26, 28, 30, 35, 39, 42, 50, 52, 60, 65, 70, 75, 78, 84, 91, 100, 105, 107, 125, 130, 140, 150, 156, 175, 182, 195, 210, 214, 250, 260, 273, 300, 321, 325, 350, 364, 375, 390, 420, 428, 455, 500, 525, 535, 546, 625, 642, 650, 700, 749, 750, 780, 875, 910, 975, 1050, 1070, 1092, 1250, 1284, 1300, 1365, 1391, 1498, 1500, 1605, 1625, 1750, 1820, 1875, 1950, 2100, 2140, 2247, 2275, 2500, 2625, 2675, 2730, 2782, 2996, 3210, 3250, 3500, 3745, 3750, 3900, 4173, 4375, 4494, 4550, 4875, 5250, 5350, 5460, 5564, 6420, 6500, 6825, 6955, 7490, 7500, 8025, 8125, 8346, 8750, 8988, 9100, 9737, 9750, 10500, 10700, 11235, 11375, 13125, 13375, 13650, 13910, 14980, 16050, 16250, 16692, 17500, 18725, 19474, 19500, 20865, 22470, 22750, 24375, 26250, 26750, 27300, 27820, 29211, 32100, 32500, 34125, 34775, 37450, 38948, 40125, 41730, 44940, 45500, 48685, 48750, 52500, 53500, 56175, 56875, 58422, 66875, 68250, 69550, 74900, 80250, 83460, 93625, 97370, 97500, 104325, 112350, 113750, 116844, 133750, 136500, 139100, 146055, 160500, 170625, 173875, 187250, 194740, 200625, 208650, 224700, 227500, 243425, 267500, 280875, 292110, 341250, 347750, 374500, 401250, 417300, 468125, 486850, 521625, 561750, 584220, 682500, 695500, 730275, 802500, 869375, 936250, 973700, 1043250, 1123500, 1217125, 1404375, 1460550, 1738750, 1872500, 2086500, 2434250, 2608125, 2808750, 2921100, 3477500, 3651375, 4868500, 5216250, 5617500, 6085625, 7302750, 10432500, 12171250, 14605500, 18256875, 24342500, 36513750, 73027500]

約数ペア:

[(1, 73027500), (2, 36513750), (3, 24342500), (4, 18256875), (5, 14605500), (6, 12171250), (7, 10432500), (10, 7302750), (12, 6085625), (13, 5617500), (14, 5216250), (15, 4868500), (20, 3651375), (21, 3477500), (25, 2921100), (26, 2808750), (28, 2608125), (30, 2434250), (35, 2086500), (39, 1872500), (42, 1738750), (50, 1460550), (52, 1404375), (60, 1217125), (65, 1123500), (70, 1043250), (75, 973700), (78, 936250), (84, 869375), (91, 802500), (100, 730275), (105, 695500), (107, 682500), (125, 584220), (130, 561750), (140, 521625), (150, 486850), (156, 468125), (175, 417300), (182, 401250), (195, 374500), (210, 347750), (214, 341250), (250, 292110), (260, 280875), (273, 267500), (300, 243425), (321, 227500), (325, 224700), (350, 208650), (364, 200625), (375, 194740), (390, 187250), (420, 173875), (428, 170625), (455, 160500), (500, 146055), (525, 139100), (535, 136500), (546, 133750), (625, 116844), (642, 113750), (650, 112350), (700, 104325), (749, 97500), (750, 97370), (780, 93625), (875, 83460), (910, 80250), (975, 74900), (1050, 69550), (1070, 68250), (1092, 66875), (1250, 58422), (1284, 56875), (1300, 56175), (1365, 53500), (1391, 52500), (1498, 48750), (1500, 48685), (1605, 45500), (1625, 44940), (1750, 41730), (1820, 40125), (1875, 38948), (1950, 37450), (2100, 34775), (2140, 34125), (2247, 32500), (2275, 32100), (2500, 29211), (2625, 27820), (2675, 27300), (2730, 26750), (2782, 26250), (2996, 24375), (3210, 22750), (3250, 22470), (3500, 20865), (3745, 19500), (3750, 19474), (3900, 18725), (4173, 17500), (4375, 16692), (4494, 16250), (4550, 16050), (4875, 14980), (5250, 13910), (5350, 13650), (5460, 13375), (5564, 13125), (6420, 11375), (6500, 11235), (6825, 10700), (6955, 10500), (7490, 9750), (7500, 9737), (8025, 9100), (8125, 8988), (8346, 8750)]