90048150

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{149}}^1$

素因数の和:263

約数の個数: 144

約数和(自身を含む): 261144000

約数和(自身を除く): 171095850

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 25, 30, 34, 45, 50, 51, 75, 79, 85, 90, 102, 149, 150, 153, 158, 170, 225, 237, 255, 298, 306, 395, 425, 447, 450, 474, 510, 711, 745, 765, 790, 850, 894, 1185, 1275, 1341, 1343, 1422, 1490, 1530, 1975, 2235, 2370, 2533, 2550, 2682, 2686, 3555, 3725, 3825, 3950, 4029, 4470, 5066, 5925, 6705, 6715, 7110, 7450, 7599, 7650, 8058, 11175, 11771, 11850, 12087, 12665, 13410, 13430, 15198, 17775, 20145, 22350, 22797, 23542, 24174, 25330, 33525, 33575, 35313, 35550, 37995, 40290, 45594, 58855, 60435, 63325, 67050, 67150, 70626, 75990, 100725, 105939, 113985, 117710, 120870, 126650, 176565, 189975, 200107, 201450, 211878, 227970, 294275, 302175, 353130, 379950, 400214, 529695, 569925, 588550, 600321, 604350, 882825, 1000535, 1059390, 1139850, 1200642, 1765650, 1800963, 2001070, 2648475, 3001605, 3601926, 5002675, 5296950, 6003210, 9004815, 10005350, 15008025, 18009630, 30016050, 45024075, 90048150]

約数ペア:

[(1, 90048150), (2, 45024075), (3, 30016050), (5, 18009630), (6, 15008025), (9, 10005350), (10, 9004815), (15, 6003210), (17, 5296950), (18, 5002675), (25, 3601926), (30, 3001605), (34, 2648475), (45, 2001070), (50, 1800963), (51, 1765650), (75, 1200642), (79, 1139850), (85, 1059390), (90, 1000535), (102, 882825), (149, 604350), (150, 600321), (153, 588550), (158, 569925), (170, 529695), (225, 400214), (237, 379950), (255, 353130), (298, 302175), (306, 294275), (395, 227970), (425, 211878), (447, 201450), (450, 200107), (474, 189975), (510, 176565), (711, 126650), (745, 120870), (765, 117710), (790, 113985), (850, 105939), (894, 100725), (1185, 75990), (1275, 70626), (1341, 67150), (1343, 67050), (1422, 63325), (1490, 60435), (1530, 58855), (1975, 45594), (2235, 40290), (2370, 37995), (2533, 35550), (2550, 35313), (2682, 33575), (2686, 33525), (3555, 25330), (3725, 24174), (3825, 23542), (3950, 22797), (4029, 22350), (4470, 20145), (5066, 17775), (5925, 15198), (6705, 13430), (6715, 13410), (7110, 12665), (7450, 12087), (7599, 11850), (7650, 11771), (8058, 11175)]