542789910

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{2713}}^1$

素因数の和:2764

約数の個数: 160

約数和(自身を含む): 1655105760

約数和(自身を除く): 1112315850

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 19, 26, 27, 30, 38, 39, 45, 54, 57, 65, 78, 81, 90, 95, 114, 117, 130, 135, 162, 171, 190, 195, 234, 247, 270, 285, 342, 351, 390, 405, 494, 513, 570, 585, 702, 741, 810, 855, 1026, 1053, 1170, 1235, 1482, 1539, 1710, 1755, 2106, 2223, 2470, 2565, 2713, 3078, 3510, 3705, 4446, 5130, 5265, 5426, 6669, 7410, 7695, 8139, 10530, 11115, 13338, 13565, 15390, 16278, 20007, 22230, 24417, 27130, 33345, 35269, 40014, 40695, 48834, 51547, 66690, 70538, 73251, 81390, 100035, 103094, 105807, 122085, 146502, 154641, 176345, 200070, 211614, 219753, 244170, 257735, 309282, 317421, 352690, 366255, 439506, 463923, 515470, 529035, 634842, 670111, 732510, 773205, 927846, 952263, 1058070, 1098765, 1340222, 1391769, 1546410, 1587105, 1904526, 2010333, 2197530, 2319615, 2783538, 2856789, 3174210, 3350555, 4020666, 4175307, 4639230, 4761315, 5713578, 6030999, 6701110, 6958845, 8350614, 9522630, 10051665, 12061998, 13917690, 14283945, 18092997, 20103330, 20876535, 28567890, 30154995, 36185994, 41753070, 54278991, 60309990, 90464985, 108557982, 180929970, 271394955, 542789910]

約数ペア:

[(1, 542789910), (2, 271394955), (3, 180929970), (5, 108557982), (6, 90464985), (9, 60309990), (10, 54278991), (13, 41753070), (15, 36185994), (18, 30154995), (19, 28567890), (26, 20876535), (27, 20103330), (30, 18092997), (38, 14283945), (39, 13917690), (45, 12061998), (54, 10051665), (57, 9522630), (65, 8350614), (78, 6958845), (81, 6701110), (90, 6030999), (95, 5713578), (114, 4761315), (117, 4639230), (130, 4175307), (135, 4020666), (162, 3350555), (171, 3174210), (190, 2856789), (195, 2783538), (234, 2319615), (247, 2197530), (270, 2010333), (285, 1904526), (342, 1587105), (351, 1546410), (390, 1391769), (405, 1340222), (494, 1098765), (513, 1058070), (570, 952263), (585, 927846), (702, 773205), (741, 732510), (810, 670111), (855, 634842), (1026, 529035), (1053, 515470), (1170, 463923), (1235, 439506), (1482, 366255), (1539, 352690), (1710, 317421), (1755, 309282), (2106, 257735), (2223, 244170), (2470, 219753), (2565, 211614), (2713, 200070), (3078, 176345), (3510, 154641), (3705, 146502), (4446, 122085), (5130, 105807), (5265, 103094), (5426, 100035), (6669, 81390), (7410, 73251), (7695, 70538), (8139, 66690), (10530, 51547), (11115, 48834), (13338, 40695), (13565, 40014), (15390, 35269), (16278, 33345), (20007, 27130), (22230, 24417)]