147520100

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{13}}^2\times {\mathrm{29}}^1\times {\mathrm{43}}^1$

素因数の和:119

約数の個数: 216

約数和(自身を含む): 419348160

約数和(自身を除く): 271828060

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 25, 26, 28, 29, 35, 43, 50, 52, 58, 65, 70, 86, 91, 100, 116, 130, 140, 145, 169, 172, 175, 182, 203, 215, 260, 290, 301, 325, 338, 350, 364, 377, 406, 430, 455, 559, 580, 602, 650, 676, 700, 725, 754, 812, 845, 860, 910, 1015, 1075, 1118, 1183, 1204, 1247, 1300, 1450, 1505, 1508, 1690, 1820, 1885, 2030, 2150, 2236, 2275, 2366, 2494, 2639, 2795, 2900, 3010, 3380, 3770, 3913, 4060, 4225, 4300, 4550, 4732, 4901, 4988, 5075, 5278, 5590, 5915, 6020, 6235, 7267, 7525, 7540, 7826, 8450, 8729, 9100, 9425, 9802, 10150, 10556, 11180, 11830, 12470, 13195, 13975, 14534, 15050, 15652, 16211, 16900, 17458, 18850, 19565, 19604, 20300, 23660, 24505, 24940, 26390, 27950, 29068, 29575, 30100, 31175, 32422, 34307, 34916, 36335, 37700, 39130, 43645, 49010, 50869, 52780, 55900, 59150, 62350, 64844, 65975, 68614, 72670, 78260, 81055, 87290, 97825, 98020, 101738, 113477, 118300, 122525, 124700, 131950, 137228, 145340, 162110, 171535, 174580, 181675, 195650, 203476, 210743, 218225, 226954, 245050, 254345, 263900, 324220, 343070, 363350, 391300, 405275, 421486, 436450, 453908, 490100, 508690, 567385, 686140, 726700, 810550, 842972, 857675, 872900, 1017380, 1053715, 1134770, 1271725, 1475201, 1621100, 1715350, 2107430, 2269540, 2543450, 2836925, 2950402, 3430700, 4214860, 5086900, 5268575, 5673850, 5900804, 7376005, 10537150, 11347700, 14752010, 21074300, 29504020, 36880025, 73760050, 147520100]

約数ペア:

[(1, 147520100), (2, 73760050), (4, 36880025), (5, 29504020), (7, 21074300), (10, 14752010), (13, 11347700), (14, 10537150), (20, 7376005), (25, 5900804), (26, 5673850), (28, 5268575), (29, 5086900), (35, 4214860), (43, 3430700), (50, 2950402), (52, 2836925), (58, 2543450), (65, 2269540), (70, 2107430), (86, 1715350), (91, 1621100), (100, 1475201), (116, 1271725), (130, 1134770), (140, 1053715), (145, 1017380), (169, 872900), (172, 857675), (175, 842972), (182, 810550), (203, 726700), (215, 686140), (260, 567385), (290, 508690), (301, 490100), (325, 453908), (338, 436450), (350, 421486), (364, 405275), (377, 391300), (406, 363350), (430, 343070), (455, 324220), (559, 263900), (580, 254345), (602, 245050), (650, 226954), (676, 218225), (700, 210743), (725, 203476), (754, 195650), (812, 181675), (845, 174580), (860, 171535), (910, 162110), (1015, 145340), (1075, 137228), (1118, 131950), (1183, 124700), (1204, 122525), (1247, 118300), (1300, 113477), (1450, 101738), (1505, 98020), (1508, 97825), (1690, 87290), (1820, 81055), (1885, 78260), (2030, 72670), (2150, 68614), (2236, 65975), (2275, 64844), (2366, 62350), (2494, 59150), (2639, 55900), (2795, 52780), (2900, 50869), (3010, 49010), (3380, 43645), (3770, 39130), (3913, 37700), (4060, 36335), (4225, 34916), (4300, 34307), (4550, 32422), (4732, 31175), (4901, 30100), (4988, 29575), (5075, 29068), (5278, 27950), (5590, 26390), (5915, 24940), (6020, 24505), (6235, 23660), (7267, 20300), (7525, 19604), (7540, 19565), (7826, 18850), (8450, 17458), (8729, 16900), (9100, 16211), (9425, 15652), (9802, 15050), (10150, 14534), (10556, 13975), (11180, 13195), (11830, 12470)]