104099940

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{82619}}^1$

素因数の和:82641

約数の個数: 72

約数和(自身を含む): 360884160

約数和(自身を除く): 256784220

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 63, 70, 84, 90, 105, 126, 140, 180, 210, 252, 315, 420, 630, 1260, 82619, 165238, 247857, 330476, 413095, 495714, 578333, 743571, 826190, 991428, 1156666, 1239285, 1487142, 1652380, 1734999, 2313332, 2478570, 2891665, 2974284, 3469998, 3717855, 4957140, 5204997, 5783330, 6939996, 7435710, 8674995, 10409994, 11566660, 14871420, 17349990, 20819988, 26024985, 34699980, 52049970, 104099940]

約数ペア:

[(1, 104099940), (2, 52049970), (3, 34699980), (4, 26024985), (5, 20819988), (6, 17349990), (7, 14871420), (9, 11566660), (10, 10409994), (12, 8674995), (14, 7435710), (15, 6939996), (18, 5783330), (20, 5204997), (21, 4957140), (28, 3717855), (30, 3469998), (35, 2974284), (36, 2891665), (42, 2478570), (45, 2313332), (60, 1734999), (63, 1652380), (70, 1487142), (84, 1239285), (90, 1156666), (105, 991428), (126, 826190), (140, 743571), (180, 578333), (210, 495714), (252, 413095), (315, 330476), (420, 247857), (630, 165238), (1260, 82619)]