13864860

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{197}}^1$

素因数の和:252

約数の個数: 144

約数和(自身を含む): 46702656

約数和(自身を除く): 32837796

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 23, 30, 34, 36, 45, 46, 51, 60, 68, 69, 85, 90, 92, 102, 115, 138, 153, 170, 180, 197, 204, 207, 230, 255, 276, 306, 340, 345, 391, 394, 414, 460, 510, 591, 612, 690, 765, 782, 788, 828, 985, 1020, 1035, 1173, 1182, 1380, 1530, 1564, 1773, 1955, 1970, 2070, 2346, 2364, 2955, 3060, 3349, 3519, 3546, 3910, 3940, 4140, 4531, 4692, 5865, 5910, 6698, 7038, 7092, 7820, 8865, 9062, 10047, 11730, 11820, 13396, 13593, 14076, 16745, 17595, 17730, 18124, 20094, 22655, 23460, 27186, 30141, 33490, 35190, 35460, 40188, 40779, 45310, 50235, 54372, 60282, 66980, 67965, 70380, 77027, 81558, 90620, 100470, 120564, 135930, 150705, 154054, 163116, 200940, 203895, 231081, 271860, 301410, 308108, 385135, 407790, 462162, 602820, 693243, 770270, 815580, 924324, 1155405, 1386486, 1540540, 2310810, 2772972, 3466215, 4621620, 6932430, 13864860]

約数ペア:

[(1, 13864860), (2, 6932430), (3, 4621620), (4, 3466215), (5, 2772972), (6, 2310810), (9, 1540540), (10, 1386486), (12, 1155405), (15, 924324), (17, 815580), (18, 770270), (20, 693243), (23, 602820), (30, 462162), (34, 407790), (36, 385135), (45, 308108), (46, 301410), (51, 271860), (60, 231081), (68, 203895), (69, 200940), (85, 163116), (90, 154054), (92, 150705), (102, 135930), (115, 120564), (138, 100470), (153, 90620), (170, 81558), (180, 77027), (197, 70380), (204, 67965), (207, 66980), (230, 60282), (255, 54372), (276, 50235), (306, 45310), (340, 40779), (345, 40188), (391, 35460), (394, 35190), (414, 33490), (460, 30141), (510, 27186), (591, 23460), (612, 22655), (690, 20094), (765, 18124), (782, 17730), (788, 17595), (828, 16745), (985, 14076), (1020, 13593), (1035, 13396), (1173, 11820), (1182, 11730), (1380, 10047), (1530, 9062), (1564, 8865), (1773, 7820), (1955, 7092), (1970, 7038), (2070, 6698), (2346, 5910), (2364, 5865), (2955, 4692), (3060, 4531), (3349, 4140), (3519, 3940), (3546, 3910)]