301523220

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{211}}^1\times {\mathrm{467}}^1$

素因数の和:710

約数の個数: 144

約数和(自身を含む): 975094848

約数和(自身を除く): 673571628

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, 211, 255, 306, 340, 422, 467, 510, 612, 633, 765, 844, 934, 1020, 1055, 1266, 1401, 1530, 1868, 1899, 2110, 2335, 2532, 2802, 3060, 3165, 3587, 3798, 4203, 4220, 4670, 5604, 6330, 7005, 7174, 7596, 7939, 8406, 9340, 9495, 10761, 12660, 14010, 14348, 15878, 16812, 17935, 18990, 21015, 21522, 23817, 28020, 31756, 32283, 35870, 37980, 39695, 42030, 43044, 47634, 53805, 64566, 71451, 71740, 79390, 84060, 95268, 98537, 107610, 119085, 129132, 142902, 158780, 161415, 197074, 215220, 238170, 285804, 295611, 322830, 357255, 394148, 476340, 492685, 591222, 645660, 714510, 886833, 985370, 1182444, 1429020, 1478055, 1675129, 1773666, 1970740, 2956110, 3350258, 3547332, 4434165, 5025387, 5912220, 6700516, 8375645, 8868330, 10050774, 15076161, 16751290, 17736660, 20101548, 25126935, 30152322, 33502580, 50253870, 60304644, 75380805, 100507740, 150761610, 301523220]

約数ペア:

[(1, 301523220), (2, 150761610), (3, 100507740), (4, 75380805), (5, 60304644), (6, 50253870), (9, 33502580), (10, 30152322), (12, 25126935), (15, 20101548), (17, 17736660), (18, 16751290), (20, 15076161), (30, 10050774), (34, 8868330), (36, 8375645), (45, 6700516), (51, 5912220), (60, 5025387), (68, 4434165), (85, 3547332), (90, 3350258), (102, 2956110), (153, 1970740), (170, 1773666), (180, 1675129), (204, 1478055), (211, 1429020), (255, 1182444), (306, 985370), (340, 886833), (422, 714510), (467, 645660), (510, 591222), (612, 492685), (633, 476340), (765, 394148), (844, 357255), (934, 322830), (1020, 295611), (1055, 285804), (1266, 238170), (1401, 215220), (1530, 197074), (1868, 161415), (1899, 158780), (2110, 142902), (2335, 129132), (2532, 119085), (2802, 107610), (3060, 98537), (3165, 95268), (3587, 84060), (3798, 79390), (4203, 71740), (4220, 71451), (4670, 64566), (5604, 53805), (6330, 47634), (7005, 43044), (7174, 42030), (7596, 39695), (7939, 37980), (8406, 35870), (9340, 32283), (9495, 31756), (10761, 28020), (12660, 23817), (14010, 21522), (14348, 21015), (15878, 18990), (16812, 17935)]