88285860

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{1301}}^1$

素因数の和:1358

約数の個数: 144

約数和(自身を含む): 298574640

約数和(自身を除く): 210288780

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 29, 30, 36, 39, 45, 52, 58, 60, 65, 78, 87, 90, 116, 117, 130, 145, 156, 174, 180, 195, 234, 260, 261, 290, 348, 377, 390, 435, 468, 522, 580, 585, 754, 780, 870, 1044, 1131, 1170, 1301, 1305, 1508, 1740, 1885, 2262, 2340, 2602, 2610, 3393, 3770, 3903, 4524, 5204, 5220, 5655, 6505, 6786, 7540, 7806, 11310, 11709, 13010, 13572, 15612, 16913, 16965, 19515, 22620, 23418, 26020, 33826, 33930, 37729, 39030, 46836, 50739, 58545, 67652, 67860, 75458, 78060, 84565, 101478, 113187, 117090, 150916, 152217, 169130, 188645, 202956, 226374, 234180, 253695, 304434, 338260, 339561, 377290, 452748, 490477, 507390, 565935, 608868, 679122, 754580, 761085, 980954, 1014780, 1131870, 1358244, 1471431, 1522170, 1697805, 1961908, 2263740, 2452385, 2942862, 3044340, 3395610, 4414293, 4904770, 5885724, 6791220, 7357155, 8828586, 9809540, 14714310, 17657172, 22071465, 29428620, 44142930, 88285860]

約数ペア:

[(1, 88285860), (2, 44142930), (3, 29428620), (4, 22071465), (5, 17657172), (6, 14714310), (9, 9809540), (10, 8828586), (12, 7357155), (13, 6791220), (15, 5885724), (18, 4904770), (20, 4414293), (26, 3395610), (29, 3044340), (30, 2942862), (36, 2452385), (39, 2263740), (45, 1961908), (52, 1697805), (58, 1522170), (60, 1471431), (65, 1358244), (78, 1131870), (87, 1014780), (90, 980954), (116, 761085), (117, 754580), (130, 679122), (145, 608868), (156, 565935), (174, 507390), (180, 490477), (195, 452748), (234, 377290), (260, 339561), (261, 338260), (290, 304434), (348, 253695), (377, 234180), (390, 226374), (435, 202956), (468, 188645), (522, 169130), (580, 152217), (585, 150916), (754, 117090), (780, 113187), (870, 101478), (1044, 84565), (1131, 78060), (1170, 75458), (1301, 67860), (1305, 67652), (1508, 58545), (1740, 50739), (1885, 46836), (2262, 39030), (2340, 37729), (2602, 33930), (2610, 33826), (3393, 26020), (3770, 23418), (3903, 22620), (4524, 19515), (5204, 16965), (5220, 16913), (5655, 15612), (6505, 13572), (6786, 13010), (7540, 11709), (7806, 11310)]