32353750

素因数分解:

$2^1\times 5^4\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{181}}^1$

素因数の和:227

約数の個数: 80

約数和(自身を含む): 71639568

約数和(自身を除く): 39285818

約数列:

[1, 2, 5, 10, 11, 13, 22, 25, 26, 50, 55, 65, 110, 125, 130, 143, 181, 250, 275, 286, 325, 362, 550, 625, 650, 715, 905, 1250, 1375, 1430, 1625, 1810, 1991, 2353, 2750, 3250, 3575, 3982, 4525, 4706, 6875, 7150, 8125, 9050, 9955, 11765, 13750, 16250, 17875, 19910, 22625, 23530, 25883, 35750, 45250, 49775, 51766, 58825, 89375, 99550, 113125, 117650, 129415, 178750, 226250, 248875, 258830, 294125, 497750, 588250, 647075, 1244375, 1294150, 1470625, 2488750, 2941250, 3235375, 6470750, 16176875, 32353750]

約数ペア:

[(1, 32353750), (2, 16176875), (5, 6470750), (10, 3235375), (11, 2941250), (13, 2488750), (22, 1470625), (25, 1294150), (26, 1244375), (50, 647075), (55, 588250), (65, 497750), (110, 294125), (125, 258830), (130, 248875), (143, 226250), (181, 178750), (250, 129415), (275, 117650), (286, 113125), (325, 99550), (362, 89375), (550, 58825), (625, 51766), (650, 49775), (715, 45250), (905, 35750), (1250, 25883), (1375, 23530), (1430, 22625), (1625, 19910), (1810, 17875), (1991, 16250), (2353, 13750), (2750, 11765), (3250, 9955), (3575, 9050), (3982, 8125), (4525, 7150), (4706, 6875)]