166681260

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{271}}^1$

素因数の和:373

約数の個数: 192

約数和(自身を含む): 559319040

約数和(自身を除く): 392637780

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 27, 30, 34, 36, 45, 51, 54, 60, 67, 68, 85, 90, 102, 108, 134, 135, 153, 170, 180, 201, 204, 255, 268, 270, 271, 306, 335, 340, 402, 459, 510, 540, 542, 603, 612, 670, 765, 804, 813, 918, 1005, 1020, 1084, 1139, 1206, 1340, 1355, 1530, 1626, 1809, 1836, 2010, 2278, 2295, 2412, 2439, 2710, 3015, 3060, 3252, 3417, 3618, 4020, 4065, 4556, 4590, 4607, 4878, 5420, 5695, 6030, 6834, 7236, 7317, 8130, 9045, 9180, 9214, 9756, 10251, 11390, 12060, 12195, 13668, 13821, 14634, 16260, 17085, 18090, 18157, 18428, 20502, 22780, 23035, 24390, 27642, 29268, 30753, 34170, 36180, 36314, 36585, 41004, 41463, 46070, 48780, 51255, 54471, 55284, 61506, 68340, 69105, 72628, 73170, 82926, 90785, 92140, 102510, 108942, 123012, 124389, 138210, 146340, 153765, 163413, 165852, 181570, 205020, 207315, 217884, 248778, 272355, 276420, 307530, 308669, 326826, 363140, 414630, 490239, 497556, 544710, 615060, 617338, 621945, 653652, 817065, 829260, 926007, 980478, 1089420, 1234676, 1243890, 1543345, 1634130, 1852014, 1960956, 2451195, 2487780, 2778021, 3086690, 3268260, 3704028, 4630035, 4902390, 5556042, 6173380, 8334063, 9260070, 9804780, 11112084, 13890105, 16668126, 18520140, 27780210, 33336252, 41670315, 55560420, 83340630, 166681260]

約数ペア:

[(1, 166681260), (2, 83340630), (3, 55560420), (4, 41670315), (5, 33336252), (6, 27780210), (9, 18520140), (10, 16668126), (12, 13890105), (15, 11112084), (17, 9804780), (18, 9260070), (20, 8334063), (27, 6173380), (30, 5556042), (34, 4902390), (36, 4630035), (45, 3704028), (51, 3268260), (54, 3086690), (60, 2778021), (67, 2487780), (68, 2451195), (85, 1960956), (90, 1852014), (102, 1634130), (108, 1543345), (134, 1243890), (135, 1234676), (153, 1089420), (170, 980478), (180, 926007), (201, 829260), (204, 817065), (255, 653652), (268, 621945), (270, 617338), (271, 615060), (306, 544710), (335, 497556), (340, 490239), (402, 414630), (459, 363140), (510, 326826), (540, 308669), (542, 307530), (603, 276420), (612, 272355), (670, 248778), (765, 217884), (804, 207315), (813, 205020), (918, 181570), (1005, 165852), (1020, 163413), (1084, 153765), (1139, 146340), (1206, 138210), (1340, 124389), (1355, 123012), (1530, 108942), (1626, 102510), (1809, 92140), (1836, 90785), (2010, 82926), (2278, 73170), (2295, 72628), (2412, 69105), (2439, 68340), (2710, 61506), (3015, 55284), (3060, 54471), (3252, 51255), (3417, 48780), (3618, 46070), (4020, 41463), (4065, 41004), (4556, 36585), (4590, 36314), (4607, 36180), (4878, 34170), (5420, 30753), (5695, 29268), (6030, 27642), (6834, 24390), (7236, 23035), (7317, 22780), (8130, 20502), (9045, 18428), (9180, 18157), (9214, 18090), (9756, 17085), (10251, 16260), (11390, 14634), (12060, 13821), (12195, 13668)]