454489740

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{83}}^1\times {\mathrm{1049}}^1$

素因数の和:1176

約数の個数: 144

約数和(自身を含む): 1444716000

約数和(自身を除く): 990226260

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 29, 30, 36, 45, 58, 60, 83, 87, 90, 116, 145, 166, 174, 180, 249, 261, 290, 332, 348, 415, 435, 498, 522, 580, 747, 830, 870, 996, 1044, 1049, 1245, 1305, 1494, 1660, 1740, 2098, 2407, 2490, 2610, 2988, 3147, 3735, 4196, 4814, 4980, 5220, 5245, 6294, 7221, 7470, 9441, 9628, 10490, 12035, 12588, 14442, 14940, 15735, 18882, 20980, 21663, 24070, 28884, 30421, 31470, 36105, 37764, 43326, 47205, 48140, 60842, 62940, 72210, 86652, 87067, 91263, 94410, 108315, 121684, 144420, 152105, 174134, 182526, 188820, 216630, 261201, 273789, 304210, 348268, 365052, 433260, 435335, 456315, 522402, 547578, 608420, 783603, 870670, 912630, 1044804, 1095156, 1306005, 1368945, 1567206, 1741340, 1825260, 2524943, 2612010, 2737890, 3134412, 3918015, 5049886, 5224020, 5475780, 7574829, 7836030, 10099772, 12624715, 15149658, 15672060, 22724487, 25249430, 30299316, 37874145, 45448974, 50498860, 75748290, 90897948, 113622435, 151496580, 227244870, 454489740]

約数ペア:

[(1, 454489740), (2, 227244870), (3, 151496580), (4, 113622435), (5, 90897948), (6, 75748290), (9, 50498860), (10, 45448974), (12, 37874145), (15, 30299316), (18, 25249430), (20, 22724487), (29, 15672060), (30, 15149658), (36, 12624715), (45, 10099772), (58, 7836030), (60, 7574829), (83, 5475780), (87, 5224020), (90, 5049886), (116, 3918015), (145, 3134412), (166, 2737890), (174, 2612010), (180, 2524943), (249, 1825260), (261, 1741340), (290, 1567206), (332, 1368945), (348, 1306005), (415, 1095156), (435, 1044804), (498, 912630), (522, 870670), (580, 783603), (747, 608420), (830, 547578), (870, 522402), (996, 456315), (1044, 435335), (1049, 433260), (1245, 365052), (1305, 348268), (1494, 304210), (1660, 273789), (1740, 261201), (2098, 216630), (2407, 188820), (2490, 182526), (2610, 174134), (2988, 152105), (3147, 144420), (3735, 121684), (4196, 108315), (4814, 94410), (4980, 91263), (5220, 87067), (5245, 86652), (6294, 72210), (7221, 62940), (7470, 60842), (9441, 48140), (9628, 47205), (10490, 43326), (12035, 37764), (12588, 36105), (14442, 31470), (14940, 30421), (15735, 28884), (18882, 24070), (20980, 21663)]