56839770

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^2\times {\mathrm{37}}^1\times {\mathrm{101}}^1$

素因数の和:177

約数の個数: 144

約数和(自身を含む): 165978072

約数和(自身を除く): 109138302

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 30, 37, 39, 45, 65, 74, 78, 90, 101, 111, 117, 130, 169, 185, 195, 202, 222, 234, 303, 333, 338, 370, 390, 481, 505, 507, 555, 585, 606, 666, 845, 909, 962, 1010, 1014, 1110, 1170, 1313, 1443, 1515, 1521, 1665, 1690, 1818, 2405, 2535, 2626, 2886, 3030, 3042, 3330, 3737, 3939, 4329, 4545, 4810, 5070, 6253, 6565, 7215, 7474, 7605, 7878, 8658, 9090, 11211, 11817, 12506, 13130, 14430, 15210, 17069, 18685, 18759, 19695, 21645, 22422, 23634, 31265, 33633, 34138, 37370, 37518, 39390, 43290, 48581, 51207, 56055, 56277, 59085, 62530, 67266, 85345, 93795, 97162, 102414, 112110, 112554, 118170, 145743, 153621, 168165, 170690, 187590, 242905, 256035, 281385, 291486, 307242, 336330, 437229, 485810, 512070, 562770, 631553, 728715, 768105, 874458, 1263106, 1457430, 1536210, 1894659, 2186145, 3157765, 3789318, 4372290, 5683977, 6315530, 9473295, 11367954, 18946590, 28419885, 56839770]

約数ペア:

[(1, 56839770), (2, 28419885), (3, 18946590), (5, 11367954), (6, 9473295), (9, 6315530), (10, 5683977), (13, 4372290), (15, 3789318), (18, 3157765), (26, 2186145), (30, 1894659), (37, 1536210), (39, 1457430), (45, 1263106), (65, 874458), (74, 768105), (78, 728715), (90, 631553), (101, 562770), (111, 512070), (117, 485810), (130, 437229), (169, 336330), (185, 307242), (195, 291486), (202, 281385), (222, 256035), (234, 242905), (303, 187590), (333, 170690), (338, 168165), (370, 153621), (390, 145743), (481, 118170), (505, 112554), (507, 112110), (555, 102414), (585, 97162), (606, 93795), (666, 85345), (845, 67266), (909, 62530), (962, 59085), (1010, 56277), (1014, 56055), (1110, 51207), (1170, 48581), (1313, 43290), (1443, 39390), (1515, 37518), (1521, 37370), (1665, 34138), (1690, 33633), (1818, 31265), (2405, 23634), (2535, 22422), (2626, 21645), (2886, 19695), (3030, 18759), (3042, 18685), (3330, 17069), (3737, 15210), (3939, 14430), (4329, 13130), (4545, 12506), (4810, 11817), (5070, 11211), (6253, 9090), (6565, 8658), (7215, 7878), (7474, 7605)]