203044140

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{86771}}^1$

素因数の和:86799

約数の個数: 72

約数和(自身を含む): 663285168

約数和(自身を除く): 460241028

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 39, 45, 52, 60, 65, 78, 90, 117, 130, 156, 180, 195, 234, 260, 390, 468, 585, 780, 1170, 2340, 86771, 173542, 260313, 347084, 433855, 520626, 780939, 867710, 1041252, 1128023, 1301565, 1561878, 1735420, 2256046, 2603130, 3123756, 3384069, 3904695, 4512092, 5206260, 5640115, 6768138, 7809390, 10152207, 11280230, 13536276, 15618780, 16920345, 20304414, 22560460, 33840690, 40608828, 50761035, 67681380, 101522070, 203044140]

約数ペア:

[(1, 203044140), (2, 101522070), (3, 67681380), (4, 50761035), (5, 40608828), (6, 33840690), (9, 22560460), (10, 20304414), (12, 16920345), (13, 15618780), (15, 13536276), (18, 11280230), (20, 10152207), (26, 7809390), (30, 6768138), (36, 5640115), (39, 5206260), (45, 4512092), (52, 3904695), (60, 3384069), (65, 3123756), (78, 2603130), (90, 2256046), (117, 1735420), (130, 1561878), (156, 1301565), (180, 1128023), (195, 1041252), (234, 867710), (260, 780939), (390, 520626), (468, 433855), (585, 347084), (780, 260313), (1170, 173542), (2340, 86771)]