15380032500

素因数分解:

$2^2\times 3^2\times 5^4\times 7^1\times {\mathrm{97651}}^1$

素因数の和:97688

約数の個数: 180

約数和(自身を含む): 55521802336

約数和(自身を除く): 40141769836

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 25, 28, 30, 35, 36, 42, 45, 50, 60, 63, 70, 75, 84, 90, 100, 105, 125, 126, 140, 150, 175, 180, 210, 225, 250, 252, 300, 315, 350, 375, 420, 450, 500, 525, 625, 630, 700, 750, 875, 900, 1050, 1125, 1250, 1260, 1500, 1575, 1750, 1875, 2100, 2250, 2500, 2625, 3150, 3500, 3750, 4375, 4500, 5250, 5625, 6300, 7500, 7875, 8750, 10500, 11250, 13125, 15750, 17500, 22500, 26250, 31500, 39375, 52500, 78750, 97651, 157500, 195302, 292953, 390604, 488255, 585906, 683557, 878859, 976510, 1171812, 1367114, 1464765, 1757718, 1953020, 2050671, 2441275, 2734228, 2929530, 3417785, 3515436, 4101342, 4394295, 4882550, 5859060, 6152013, 6835570, 7323825, 8202684, 8788590, 9765100, 10253355, 12206375, 12304026, 13671140, 14647650, 17088925, 17577180, 20506710, 21971475, 24412750, 24608052, 29295300, 30760065, 34177850, 36619125, 41013420, 43942950, 48825500, 51266775, 61031875, 61520130, 68355700, 73238250, 85444625, 87885900, 102533550, 109857375, 122063750, 123040260, 146476500, 153800325, 170889250, 183095625, 205067100, 219714750, 244127500, 256333875, 307600650, 341778500, 366191250, 427223125, 439429500, 512667750, 549286875, 615201300, 732382500, 769001625, 854446250, 1025335500, 1098573750, 1281669375, 1538003250, 1708892500, 2197147500, 2563338750, 3076006500, 3845008125, 5126677500, 7690016250, 15380032500]

約数ペア:

[(1, 15380032500), (2, 7690016250), (3, 5126677500), (4, 3845008125), (5, 3076006500), (6, 2563338750), (7, 2197147500), (9, 1708892500), (10, 1538003250), (12, 1281669375), (14, 1098573750), (15, 1025335500), (18, 854446250), (20, 769001625), (21, 732382500), (25, 615201300), (28, 549286875), (30, 512667750), (35, 439429500), (36, 427223125), (42, 366191250), (45, 341778500), (50, 307600650), (60, 256333875), (63, 244127500), (70, 219714750), (75, 205067100), (84, 183095625), (90, 170889250), (100, 153800325), (105, 146476500), (125, 123040260), (126, 122063750), (140, 109857375), (150, 102533550), (175, 87885900), (180, 85444625), (210, 73238250), (225, 68355700), (250, 61520130), (252, 61031875), (300, 51266775), (315, 48825500), (350, 43942950), (375, 41013420), (420, 36619125), (450, 34177850), (500, 30760065), (525, 29295300), (625, 24608052), (630, 24412750), (700, 21971475), (750, 20506710), (875, 17577180), (900, 17088925), (1050, 14647650), (1125, 13671140), (1250, 12304026), (1260, 12206375), (1500, 10253355), (1575, 9765100), (1750, 8788590), (1875, 8202684), (2100, 7323825), (2250, 6835570), (2500, 6152013), (2625, 5859060), (3150, 4882550), (3500, 4394295), (3750, 4101342), (4375, 3515436), (4500, 3417785), (5250, 2929530), (5625, 2734228), (6300, 2441275), (7500, 2050671), (7875, 1953020), (8750, 1757718), (10500, 1464765), (11250, 1367114), (13125, 1171812), (15750, 976510), (17500, 878859), (22500, 683557), (26250, 585906), (31500, 488255), (39375, 390604), (52500, 292953), (78750, 195302), (97651, 157500)]