1988049361350

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{75391}}^1\times {\mathrm{13523}}^1$

素因数の和:88942

約数の個数: 96

約数和(自身を含む): 5310084132864

約数和(自身を除く): 3322034771514

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 25, 26, 30, 39, 50, 65, 75, 78, 130, 150, 195, 325, 390, 650, 975, 1950, 13523, 27046, 40569, 67615, 75391, 81138, 135230, 150782, 175799, 202845, 226173, 338075, 351598, 376955, 405690, 452346, 527397, 676150, 753910, 878995, 980083, 1014225, 1054794, 1130865, 1757990, 1884775, 1960166, 2028450, 2261730, 2636985, 2940249, 3769550, 4394975, 4900415, 5273970, 5654325, 5880498, 8789950, 9800830, 11308650, 13184925, 14701245, 24502075, 26369850, 29402490, 49004150, 73506225, 147012450, 1019512493, 2039024986, 3058537479, 5097562465, 6117074958, 10195124930, 13253662409, 15292687395, 25487812325, 26507324818, 30585374790, 39760987227, 50975624650, 66268312045, 76463436975, 79521974454, 132536624090, 152926873950, 198804936135, 331341560225, 397609872270, 662683120450, 994024680675, 1988049361350]

約数ペア:

[(1, 1988049361350), (2, 994024680675), (3, 662683120450), (5, 397609872270), (6, 331341560225), (10, 198804936135), (13, 152926873950), (15, 132536624090), (25, 79521974454), (26, 76463436975), (30, 66268312045), (39, 50975624650), (50, 39760987227), (65, 30585374790), (75, 26507324818), (78, 25487812325), (130, 15292687395), (150, 13253662409), (195, 10195124930), (325, 6117074958), (390, 5097562465), (650, 3058537479), (975, 2039024986), (1950, 1019512493), (13523, 147012450), (27046, 73506225), (40569, 49004150), (67615, 29402490), (75391, 26369850), (81138, 24502075), (135230, 14701245), (150782, 13184925), (175799, 11308650), (202845, 9800830), (226173, 8789950), (338075, 5880498), (351598, 5654325), (376955, 5273970), (405690, 4900415), (452346, 4394975), (527397, 3769550), (676150, 2940249), (753910, 2636985), (878995, 2261730), (980083, 2028450), (1014225, 1960166), (1054794, 1884775), (1130865, 1757990)]