2019913500

素因数分解:

$2^2\times 3^1\times 5^3\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{359}}^1$

素因数の和:434

約数の個数: 288

約数和(自身を含む): 6692474880

約数和(自身を除く): 4672561380

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 25, 30, 31, 33, 44, 50, 55, 60, 62, 66, 75, 93, 100, 110, 121, 124, 125, 132, 150, 155, 165, 186, 220, 242, 250, 275, 300, 310, 330, 341, 359, 363, 372, 375, 465, 484, 500, 550, 605, 620, 660, 682, 718, 726, 750, 775, 825, 930, 1023, 1077, 1100, 1210, 1364, 1375, 1436, 1452, 1500, 1550, 1650, 1705, 1795, 1815, 1860, 2046, 2154, 2325, 2420, 2750, 3025, 3100, 3300, 3410, 3590, 3630, 3751, 3875, 3949, 4092, 4125, 4308, 4650, 5115, 5385, 5500, 6050, 6820, 7180, 7260, 7502, 7750, 7898, 8250, 8525, 8975, 9075, 9300, 10230, 10770, 11129, 11253, 11625, 11847, 12100, 15004, 15125, 15500, 15796, 16500, 17050, 17950, 18150, 18755, 19745, 20460, 21540, 22258, 22506, 23250, 23694, 25575, 26925, 30250, 33387, 34100, 35900, 36300, 37510, 39490, 42625, 43439, 44516, 44875, 45012, 45375, 46500, 47388, 51150, 53850, 55645, 56265, 59235, 60500, 66774, 75020, 78980, 85250, 86878, 89750, 90750, 93775, 98725, 102300, 107700, 111290, 112530, 118470, 122419, 127875, 130317, 133548, 134625, 166935, 170500, 173756, 179500, 181500, 187550, 197450, 217195, 222580, 225060, 236940, 244838, 255750, 260634, 269250, 278225, 281325, 296175, 333870, 367257, 375100, 394900, 434390, 468875, 489676, 493625, 511500, 521268, 538500, 556450, 562650, 592350, 612095, 651585, 667740, 734514, 834675, 868780, 937750, 987250, 1085975, 1112900, 1125300, 1184700, 1224190, 1303170, 1346609, 1391125, 1406625, 1469028, 1480875, 1669350, 1836285, 1875500, 1974500, 2171950, 2448380, 2606340, 2693218, 2782250, 2813250, 2961750, 3060475, 3257925, 3338700, 3672570, 4039827, 4173375, 4343900, 5386436, 5429875, 5564500, 5626500, 5923500, 6120950, 6515850, 6733045, 7345140, 8079654, 8346750, 9181425, 10859750, 12241900, 13031700, 13466090, 15302375, 16159308, 16289625, 16693500, 18362850, 20199135, 21719500, 26932180, 30604750, 32579250, 33665225, 36725700, 40398270, 45907125, 61209500, 65158500, 67330450, 80796540, 91814250, 100995675, 134660900, 168326125, 183628500, 201991350, 336652250, 403982700, 504978375, 673304500, 1009956750, 2019913500]

約数ペア:

[(1, 2019913500), (2, 1009956750), (3, 673304500), (4, 504978375), (5, 403982700), (6, 336652250), (10, 201991350), (11, 183628500), (12, 168326125), (15, 134660900), (20, 100995675), (22, 91814250), (25, 80796540), (30, 67330450), (31, 65158500), (33, 61209500), (44, 45907125), (50, 40398270), (55, 36725700), (60, 33665225), (62, 32579250), (66, 30604750), (75, 26932180), (93, 21719500), (100, 20199135), (110, 18362850), (121, 16693500), (124, 16289625), (125, 16159308), (132, 15302375), (150, 13466090), (155, 13031700), (165, 12241900), (186, 10859750), (220, 9181425), (242, 8346750), (250, 8079654), (275, 7345140), (300, 6733045), (310, 6515850), (330, 6120950), (341, 5923500), (359, 5626500), (363, 5564500), (372, 5429875), (375, 5386436), (465, 4343900), (484, 4173375), (500, 4039827), (550, 3672570), (605, 3338700), (620, 3257925), (660, 3060475), (682, 2961750), (718, 2813250), (726, 2782250), (750, 2693218), (775, 2606340), (825, 2448380), (930, 2171950), (1023, 1974500), (1077, 1875500), (1100, 1836285), (1210, 1669350), (1364, 1480875), (1375, 1469028), (1436, 1406625), (1452, 1391125), (1500, 1346609), (1550, 1303170), (1650, 1224190), (1705, 1184700), (1795, 1125300), (1815, 1112900), (1860, 1085975), (2046, 987250), (2154, 937750), (2325, 868780), (2420, 834675), (2750, 734514), (3025, 667740), (3100, 651585), (3300, 612095), (3410, 592350), (3590, 562650), (3630, 556450), (3751, 538500), (3875, 521268), (3949, 511500), (4092, 493625), (4125, 489676), (4308, 468875), (4650, 434390), (5115, 394900), (5385, 375100), (5500, 367257), (6050, 333870), (6820, 296175), (7180, 281325), (7260, 278225), (7502, 269250), (7750, 260634), (7898, 255750), (8250, 244838), (8525, 236940), (8975, 225060), (9075, 222580), (9300, 217195), (10230, 197450), (10770, 187550), (11129, 181500), (11253, 179500), (11625, 173756), (11847, 170500), (12100, 166935), (15004, 134625), (15125, 133548), (15500, 130317), (15796, 127875), (16500, 122419), (17050, 118470), (17950, 112530), (18150, 111290), (18755, 107700), (19745, 102300), (20460, 98725), (21540, 93775), (22258, 90750), (22506, 89750), (23250, 86878), (23694, 85250), (25575, 78980), (26925, 75020), (30250, 66774), (33387, 60500), (34100, 59235), (35900, 56265), (36300, 55645), (37510, 53850), (39490, 51150), (42625, 47388), (43439, 46500), (44516, 45375), (44875, 45012)]