19399936200

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{18593}}^1$

素因数の和:18696

約数の個数: 192

約数和(自身を含む): 63082748160

約数和(自身を除く): 43682811960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 25, 30, 37, 40, 47, 50, 60, 74, 75, 94, 100, 111, 120, 141, 148, 150, 185, 188, 200, 222, 235, 282, 296, 300, 370, 376, 444, 470, 555, 564, 600, 705, 740, 888, 925, 940, 1110, 1128, 1175, 1410, 1480, 1739, 1850, 1880, 2220, 2350, 2775, 2820, 3478, 3525, 3700, 4440, 4700, 5217, 5550, 5640, 6956, 7050, 7400, 8695, 9400, 10434, 11100, 13912, 14100, 17390, 18593, 20868, 22200, 26085, 28200, 34780, 37186, 41736, 43475, 52170, 55779, 69560, 74372, 86950, 92965, 104340, 111558, 130425, 148744, 173900, 185930, 208680, 223116, 260850, 278895, 347800, 371860, 446232, 464825, 521700, 557790, 687941, 743720, 873871, 929650, 1043400, 1115580, 1375882, 1394475, 1747742, 1859300, 2063823, 2231160, 2621613, 2751764, 2788950, 3439705, 3495484, 3718600, 4127646, 4369355, 5243226, 5503528, 5577900, 6879410, 6990968, 8255292, 8738710, 10319115, 10486452, 11155800, 13108065, 13758820, 16510584, 17198525, 17477420, 20638230, 20972904, 21846775, 26216130, 27517640, 32333227, 34397050, 34954840, 41276460, 43693550, 51595575, 52432260, 64666454, 65540325, 68794100, 82552920, 87387100, 96999681, 103191150, 104864520, 129332908, 131080650, 137588200, 161666135, 174774200, 193999362, 206382300, 258665816, 262161300, 323332270, 387998724, 412764600, 484998405, 524322600, 646664540, 775997448, 808330675, 969996810, 1293329080, 1616661350, 1939993620, 2424992025, 3233322700, 3879987240, 4849984050, 6466645400, 9699968100, 19399936200]

約数ペア:

[(1, 19399936200), (2, 9699968100), (3, 6466645400), (4, 4849984050), (5, 3879987240), (6, 3233322700), (8, 2424992025), (10, 1939993620), (12, 1616661350), (15, 1293329080), (20, 969996810), (24, 808330675), (25, 775997448), (30, 646664540), (37, 524322600), (40, 484998405), (47, 412764600), (50, 387998724), (60, 323332270), (74, 262161300), (75, 258665816), (94, 206382300), (100, 193999362), (111, 174774200), (120, 161666135), (141, 137588200), (148, 131080650), (150, 129332908), (185, 104864520), (188, 103191150), (200, 96999681), (222, 87387100), (235, 82552920), (282, 68794100), (296, 65540325), (300, 64666454), (370, 52432260), (376, 51595575), (444, 43693550), (470, 41276460), (555, 34954840), (564, 34397050), (600, 32333227), (705, 27517640), (740, 26216130), (888, 21846775), (925, 20972904), (940, 20638230), (1110, 17477420), (1128, 17198525), (1175, 16510584), (1410, 13758820), (1480, 13108065), (1739, 11155800), (1850, 10486452), (1880, 10319115), (2220, 8738710), (2350, 8255292), (2775, 6990968), (2820, 6879410), (3478, 5577900), (3525, 5503528), (3700, 5243226), (4440, 4369355), (4700, 4127646), (5217, 3718600), (5550, 3495484), (5640, 3439705), (6956, 2788950), (7050, 2751764), (7400, 2621613), (8695, 2231160), (9400, 2063823), (10434, 1859300), (11100, 1747742), (13912, 1394475), (14100, 1375882), (17390, 1115580), (18593, 1043400), (20868, 929650), (22200, 873871), (26085, 743720), (28200, 687941), (34780, 557790), (37186, 521700), (41736, 464825), (43475, 446232), (52170, 371860), (55779, 347800), (69560, 278895), (74372, 260850), (86950, 223116), (92965, 208680), (104340, 185930), (111558, 173900), (130425, 148744)]