29886200

素因数分解:

$2^3\times 5^2\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{89}}^1$

素因数の和:201

約数の個数: 96

約数和(自身を含む): 74325600

約数和(自身を除く): 44439400

約数列:

[1, 2, 4, 5, 8, 10, 20, 23, 25, 40, 46, 50, 73, 89, 92, 100, 115, 146, 178, 184, 200, 230, 292, 356, 365, 445, 460, 575, 584, 712, 730, 890, 920, 1150, 1460, 1679, 1780, 1825, 2047, 2225, 2300, 2920, 3358, 3560, 3650, 4094, 4450, 4600, 6497, 6716, 7300, 8188, 8395, 8900, 10235, 12994, 13432, 14600, 16376, 16790, 17800, 20470, 25988, 32485, 33580, 40940, 41975, 51175, 51976, 64970, 67160, 81880, 83950, 102350, 129940, 149431, 162425, 167900, 204700, 259880, 298862, 324850, 335800, 409400, 597724, 649700, 747155, 1195448, 1299400, 1494310, 2988620, 3735775, 5977240, 7471550, 14943100, 29886200]

約数ペア:

[(1, 29886200), (2, 14943100), (4, 7471550), (5, 5977240), (8, 3735775), (10, 2988620), (20, 1494310), (23, 1299400), (25, 1195448), (40, 747155), (46, 649700), (50, 597724), (73, 409400), (89, 335800), (92, 324850), (100, 298862), (115, 259880), (146, 204700), (178, 167900), (184, 162425), (200, 149431), (230, 129940), (292, 102350), (356, 83950), (365, 81880), (445, 67160), (460, 64970), (575, 51976), (584, 51175), (712, 41975), (730, 40940), (890, 33580), (920, 32485), (1150, 25988), (1460, 20470), (1679, 17800), (1780, 16790), (1825, 16376), (2047, 14600), (2225, 13432), (2300, 12994), (2920, 10235), (3358, 8900), (3560, 8395), (3650, 8188), (4094, 7300), (4450, 6716), (4600, 6497)]