23252940

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{17}}^2\times {\mathrm{149}}^1$

素因数の和:201

約数の個数: 144

約数和(自身を含む): 77364000

約数和(自身を除く): 54111060

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 27, 30, 34, 36, 45, 51, 54, 60, 68, 85, 90, 102, 108, 135, 149, 153, 170, 180, 204, 255, 270, 289, 298, 306, 340, 447, 459, 510, 540, 578, 596, 612, 745, 765, 867, 894, 918, 1020, 1156, 1341, 1445, 1490, 1530, 1734, 1788, 1836, 2235, 2295, 2533, 2601, 2682, 2890, 2980, 3060, 3468, 4023, 4335, 4470, 4590, 5066, 5202, 5364, 5780, 6705, 7599, 7803, 8046, 8670, 8940, 9180, 10132, 10404, 12665, 13005, 13410, 15198, 15606, 16092, 17340, 20115, 22797, 25330, 26010, 26820, 30396, 31212, 37995, 39015, 40230, 43061, 45594, 50660, 52020, 68391, 75990, 78030, 80460, 86122, 91188, 113985, 129183, 136782, 151980, 156060, 172244, 215305, 227970, 258366, 273564, 341955, 387549, 430610, 455940, 516732, 645915, 683910, 775098, 861220, 1162647, 1291830, 1367820, 1550196, 1937745, 2325294, 2583660, 3875490, 4650588, 5813235, 7750980, 11626470, 23252940]

約数ペア:

[(1, 23252940), (2, 11626470), (3, 7750980), (4, 5813235), (5, 4650588), (6, 3875490), (9, 2583660), (10, 2325294), (12, 1937745), (15, 1550196), (17, 1367820), (18, 1291830), (20, 1162647), (27, 861220), (30, 775098), (34, 683910), (36, 645915), (45, 516732), (51, 455940), (54, 430610), (60, 387549), (68, 341955), (85, 273564), (90, 258366), (102, 227970), (108, 215305), (135, 172244), (149, 156060), (153, 151980), (170, 136782), (180, 129183), (204, 113985), (255, 91188), (270, 86122), (289, 80460), (298, 78030), (306, 75990), (340, 68391), (447, 52020), (459, 50660), (510, 45594), (540, 43061), (578, 40230), (596, 39015), (612, 37995), (745, 31212), (765, 30396), (867, 26820), (894, 26010), (918, 25330), (1020, 22797), (1156, 20115), (1341, 17340), (1445, 16092), (1490, 15606), (1530, 15198), (1734, 13410), (1788, 13005), (1836, 12665), (2235, 10404), (2295, 10132), (2533, 9180), (2601, 8940), (2682, 8670), (2890, 8046), (2980, 7803), (3060, 7599), (3468, 6705), (4023, 5780), (4335, 5364), (4470, 5202), (4590, 5066)]