147847825980

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{5449}}^1\times {\mathrm{8867}}^1$

素因数の和:14348

約数の個数: 144

約数和(自身を含む): 474993136800

約数和(自身を除く): 327145310820

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, 5449, 8867, 10898, 16347, 17734, 21796, 26601, 27245, 32694, 35468, 44335, 49041, 53202, 54490, 65388, 79803, 81735, 88670, 92633, 98082, 106404, 108980, 133005, 150739, 159606, 163470, 177340, 185266, 196164, 245205, 266010, 277899, 301478, 319212, 326940, 370532, 399015, 452217, 463165, 490410, 532020, 555798, 602956, 753695, 798030, 833697, 904434, 926330, 980820, 1111596, 1356651, 1389495, 1507390, 1596060, 1667394, 1808868, 1852660, 2261085, 2713302, 2778990, 3014780, 3334788, 4168485, 4522170, 5426604, 5557980, 6783255, 8336970, 9044340, 13566510, 16673940, 27133020, 48316283, 96632566, 144948849, 193265132, 241581415, 289897698, 434846547, 483162830, 579795396, 724744245, 821376811, 869693094, 966325660, 1449488490, 1642753622, 1739386188, 2174232735, 2464130433, 2898976980, 3285507244, 4106884055, 4348465470, 4928260866, 7392391299, 8213768110, 8696930940, 9856521732, 12320652165, 14784782598, 16427536220, 24641304330, 29569565196, 36961956495, 49282608660, 73923912990, 147847825980]

約数ペア:

[(1, 147847825980), (2, 73923912990), (3, 49282608660), (4, 36961956495), (5, 29569565196), (6, 24641304330), (9, 16427536220), (10, 14784782598), (12, 12320652165), (15, 9856521732), (17, 8696930940), (18, 8213768110), (20, 7392391299), (30, 4928260866), (34, 4348465470), (36, 4106884055), (45, 3285507244), (51, 2898976980), (60, 2464130433), (68, 2174232735), (85, 1739386188), (90, 1642753622), (102, 1449488490), (153, 966325660), (170, 869693094), (180, 821376811), (204, 724744245), (255, 579795396), (306, 483162830), (340, 434846547), (510, 289897698), (612, 241581415), (765, 193265132), (1020, 144948849), (1530, 96632566), (3060, 48316283), (5449, 27133020), (8867, 16673940), (10898, 13566510), (16347, 9044340), (17734, 8336970), (21796, 6783255), (26601, 5557980), (27245, 5426604), (32694, 4522170), (35468, 4168485), (44335, 3334788), (49041, 3014780), (53202, 2778990), (54490, 2713302), (65388, 2261085), (79803, 1852660), (81735, 1808868), (88670, 1667394), (92633, 1596060), (98082, 1507390), (106404, 1389495), (108980, 1356651), (133005, 1111596), (150739, 980820), (159606, 926330), (163470, 904434), (177340, 833697), (185266, 798030), (196164, 753695), (245205, 602956), (266010, 555798), (277899, 532020), (301478, 490410), (319212, 463165), (326940, 452217), (370532, 399015)]