142453020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{383}}^1\times {\mathrm{6199}}^1$

素因数の和:6594

約数の個数: 48

約数和(自身を含む): 399974400

約数和(自身を除く): 257521380

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 383, 766, 1149, 1532, 1915, 2298, 3830, 4596, 5745, 6199, 7660, 11490, 12398, 18597, 22980, 24796, 30995, 37194, 61990, 74388, 92985, 123980, 185970, 371940, 2374217, 4748434, 7122651, 9496868, 11871085, 14245302, 23742170, 28490604, 35613255, 47484340, 71226510, 142453020]

約数ペア:

[(1, 142453020), (2, 71226510), (3, 47484340), (4, 35613255), (5, 28490604), (6, 23742170), (10, 14245302), (12, 11871085), (15, 9496868), (20, 7122651), (30, 4748434), (60, 2374217), (383, 371940), (766, 185970), (1149, 123980), (1532, 92985), (1915, 74388), (2298, 61990), (3830, 37194), (4596, 30995), (5745, 24796), (6199, 22980), (7660, 18597), (11490, 12398)]