202613850

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{283}}^1$

素因数の和:381

約数の個数: 144

約数和(自身を含む): 574091232

約数和(自身を除く): 371477382

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 37, 43, 45, 50, 74, 75, 86, 90, 111, 129, 150, 185, 215, 222, 225, 258, 283, 333, 370, 387, 430, 450, 555, 566, 645, 666, 774, 849, 925, 1075, 1110, 1290, 1415, 1591, 1665, 1698, 1850, 1935, 2150, 2547, 2775, 2830, 3182, 3225, 3330, 3870, 4245, 4773, 5094, 5550, 6450, 7075, 7955, 8325, 8490, 9546, 9675, 10471, 12169, 12735, 14150, 14319, 15910, 16650, 19350, 20942, 21225, 23865, 24338, 25470, 28638, 31413, 36507, 39775, 42450, 47730, 52355, 60845, 62826, 63675, 71595, 73014, 79550, 94239, 104710, 109521, 119325, 121690, 127350, 143190, 157065, 182535, 188478, 219042, 238650, 261775, 304225, 314130, 357975, 365070, 450253, 471195, 523550, 547605, 608450, 715950, 785325, 900506, 912675, 942390, 1095210, 1350759, 1570650, 1825350, 2251265, 2355975, 2701518, 2738025, 4052277, 4502530, 4711950, 5476050, 6753795, 8104554, 11256325, 13507590, 20261385, 22512650, 33768975, 40522770, 67537950, 101306925, 202613850]

約数ペア:

[(1, 202613850), (2, 101306925), (3, 67537950), (5, 40522770), (6, 33768975), (9, 22512650), (10, 20261385), (15, 13507590), (18, 11256325), (25, 8104554), (30, 6753795), (37, 5476050), (43, 4711950), (45, 4502530), (50, 4052277), (74, 2738025), (75, 2701518), (86, 2355975), (90, 2251265), (111, 1825350), (129, 1570650), (150, 1350759), (185, 1095210), (215, 942390), (222, 912675), (225, 900506), (258, 785325), (283, 715950), (333, 608450), (370, 547605), (387, 523550), (430, 471195), (450, 450253), (555, 365070), (566, 357975), (645, 314130), (666, 304225), (774, 261775), (849, 238650), (925, 219042), (1075, 188478), (1110, 182535), (1290, 157065), (1415, 143190), (1591, 127350), (1665, 121690), (1698, 119325), (1850, 109521), (1935, 104710), (2150, 94239), (2547, 79550), (2775, 73014), (2830, 71595), (3182, 63675), (3225, 62826), (3330, 60845), (3870, 52355), (4245, 47730), (4773, 42450), (5094, 39775), (5550, 36507), (6450, 31413), (7075, 28638), (7955, 25470), (8325, 24338), (8490, 23865), (9546, 21225), (9675, 20942), (10471, 19350), (12169, 16650), (12735, 15910), (14150, 14319)]