48747300

素因数分解:

$2^2\times 3^1\times 5^2\times 7^1\times {\mathrm{139}}^1\times {\mathrm{167}}^1$

素因数の和:330

約数の個数: 144

約数和(自身を含む): 163322880

約数和(自身を除く): 114575580

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 25, 28, 30, 35, 42, 50, 60, 70, 75, 84, 100, 105, 139, 140, 150, 167, 175, 210, 278, 300, 334, 350, 417, 420, 501, 525, 556, 668, 695, 700, 834, 835, 973, 1002, 1050, 1169, 1390, 1668, 1670, 1946, 2004, 2085, 2100, 2338, 2505, 2780, 2919, 3340, 3475, 3507, 3892, 4170, 4175, 4676, 4865, 5010, 5838, 5845, 6950, 7014, 8340, 8350, 9730, 10020, 10425, 11676, 11690, 12525, 13900, 14028, 14595, 16700, 17535, 19460, 20850, 23213, 23380, 24325, 25050, 29190, 29225, 35070, 41700, 46426, 48650, 50100, 58380, 58450, 69639, 70140, 72975, 87675, 92852, 97300, 116065, 116900, 139278, 145950, 162491, 175350, 232130, 278556, 291900, 324982, 348195, 350700, 464260, 487473, 580325, 649964, 696390, 812455, 974946, 1160650, 1392780, 1624910, 1740975, 1949892, 2321300, 2437365, 3249820, 3481950, 4062275, 4874730, 6963900, 8124550, 9749460, 12186825, 16249100, 24373650, 48747300]

約数ペア:

[(1, 48747300), (2, 24373650), (3, 16249100), (4, 12186825), (5, 9749460), (6, 8124550), (7, 6963900), (10, 4874730), (12, 4062275), (14, 3481950), (15, 3249820), (20, 2437365), (21, 2321300), (25, 1949892), (28, 1740975), (30, 1624910), (35, 1392780), (42, 1160650), (50, 974946), (60, 812455), (70, 696390), (75, 649964), (84, 580325), (100, 487473), (105, 464260), (139, 350700), (140, 348195), (150, 324982), (167, 291900), (175, 278556), (210, 232130), (278, 175350), (300, 162491), (334, 145950), (350, 139278), (417, 116900), (420, 116065), (501, 97300), (525, 92852), (556, 87675), (668, 72975), (695, 70140), (700, 69639), (834, 58450), (835, 58380), (973, 50100), (1002, 48650), (1050, 46426), (1169, 41700), (1390, 35070), (1668, 29225), (1670, 29190), (1946, 25050), (2004, 24325), (2085, 23380), (2100, 23213), (2338, 20850), (2505, 19460), (2780, 17535), (2919, 16700), (3340, 14595), (3475, 14028), (3507, 13900), (3892, 12525), (4170, 11690), (4175, 11676), (4676, 10425), (4865, 10020), (5010, 9730), (5838, 8350), (5845, 8340), (6950, 7014)]