144782750

素因数分解:

$2^1\times 5^3\times 7^2\times {\mathrm{53}}^1\times {\mathrm{223}}^1$

素因数の和:307

約数の個数: 96

約数和(自身を含む): 322672896

約数和(自身を除く): 177890146

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 49, 50, 53, 70, 98, 106, 125, 175, 223, 245, 250, 265, 350, 371, 446, 490, 530, 742, 875, 1115, 1225, 1325, 1561, 1750, 1855, 2230, 2450, 2597, 2650, 3122, 3710, 5194, 5575, 6125, 6625, 7805, 9275, 10927, 11150, 11819, 12250, 12985, 13250, 15610, 18550, 21854, 23638, 25970, 27875, 39025, 46375, 54635, 55750, 59095, 64925, 78050, 82733, 92750, 109270, 118190, 129850, 165466, 195125, 273175, 295475, 324625, 390250, 413665, 546350, 579131, 590950, 649250, 827330, 1158262, 1365875, 1477375, 2068325, 2731750, 2895655, 2954750, 4136650, 5791310, 10341625, 14478275, 20683250, 28956550, 72391375, 144782750]

約数ペア:

[(1, 144782750), (2, 72391375), (5, 28956550), (7, 20683250), (10, 14478275), (14, 10341625), (25, 5791310), (35, 4136650), (49, 2954750), (50, 2895655), (53, 2731750), (70, 2068325), (98, 1477375), (106, 1365875), (125, 1158262), (175, 827330), (223, 649250), (245, 590950), (250, 579131), (265, 546350), (350, 413665), (371, 390250), (446, 324625), (490, 295475), (530, 273175), (742, 195125), (875, 165466), (1115, 129850), (1225, 118190), (1325, 109270), (1561, 92750), (1750, 82733), (1855, 78050), (2230, 64925), (2450, 59095), (2597, 55750), (2650, 54635), (3122, 46375), (3710, 39025), (5194, 27875), (5575, 25970), (6125, 23638), (6625, 21854), (7805, 18550), (9275, 15610), (10927, 13250), (11150, 12985), (11819, 12250)]