42836940

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{13999}}^1$

素因数の和:14031

約数の個数: 72

約数和(自身を含む): 137592000

約数和(自身を除く): 94755060

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 30, 34, 36, 45, 51, 60, 68, 85, 90, 102, 153, 170, 180, 204, 255, 306, 340, 510, 612, 765, 1020, 1530, 3060, 13999, 27998, 41997, 55996, 69995, 83994, 125991, 139990, 167988, 209985, 237983, 251982, 279980, 419970, 475966, 503964, 629955, 713949, 839940, 951932, 1189915, 1259910, 1427898, 2141847, 2379830, 2519820, 2855796, 3569745, 4283694, 4759660, 7139490, 8567388, 10709235, 14278980, 21418470, 42836940]

約数ペア:

[(1, 42836940), (2, 21418470), (3, 14278980), (4, 10709235), (5, 8567388), (6, 7139490), (9, 4759660), (10, 4283694), (12, 3569745), (15, 2855796), (17, 2519820), (18, 2379830), (20, 2141847), (30, 1427898), (34, 1259910), (36, 1189915), (45, 951932), (51, 839940), (60, 713949), (68, 629955), (85, 503964), (90, 475966), (102, 419970), (153, 279980), (170, 251982), (180, 237983), (204, 209985), (255, 167988), (306, 139990), (340, 125991), (510, 83994), (612, 69995), (765, 55996), (1020, 41997), (1530, 27998), (3060, 13999)]