231338400

素因数分解:

$2^5\times 3^1\times 5^2\times {\mathrm{41}}^1\times {\mathrm{2351}}^1$

素因数の和:2415

約数の個数: 144

約数和(自身を含む): 771700608

約数和(自身を除く): 540362208

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 41, 48, 50, 60, 75, 80, 82, 96, 100, 120, 123, 150, 160, 164, 200, 205, 240, 246, 300, 328, 400, 410, 480, 492, 600, 615, 656, 800, 820, 984, 1025, 1200, 1230, 1312, 1640, 1968, 2050, 2351, 2400, 2460, 3075, 3280, 3936, 4100, 4702, 4920, 6150, 6560, 7053, 8200, 9404, 9840, 11755, 12300, 14106, 16400, 18808, 19680, 23510, 24600, 28212, 32800, 35265, 37616, 47020, 49200, 56424, 58775, 70530, 75232, 94040, 96391, 98400, 112848, 117550, 141060, 176325, 188080, 192782, 225696, 235100, 282120, 289173, 352650, 376160, 385564, 470200, 481955, 564240, 578346, 705300, 771128, 940400, 963910, 1128480, 1156692, 1410600, 1445865, 1542256, 1880800, 1927820, 2313384, 2409775, 2821200, 2891730, 3084512, 3855640, 4626768, 4819550, 5642400, 5783460, 7229325, 7711280, 9253536, 9639100, 11566920, 14458650, 15422560, 19278200, 23133840, 28917300, 38556400, 46267680, 57834600, 77112800, 115669200, 231338400]

約数ペア:

[(1, 231338400), (2, 115669200), (3, 77112800), (4, 57834600), (5, 46267680), (6, 38556400), (8, 28917300), (10, 23133840), (12, 19278200), (15, 15422560), (16, 14458650), (20, 11566920), (24, 9639100), (25, 9253536), (30, 7711280), (32, 7229325), (40, 5783460), (41, 5642400), (48, 4819550), (50, 4626768), (60, 3855640), (75, 3084512), (80, 2891730), (82, 2821200), (96, 2409775), (100, 2313384), (120, 1927820), (123, 1880800), (150, 1542256), (160, 1445865), (164, 1410600), (200, 1156692), (205, 1128480), (240, 963910), (246, 940400), (300, 771128), (328, 705300), (400, 578346), (410, 564240), (480, 481955), (492, 470200), (600, 385564), (615, 376160), (656, 352650), (800, 289173), (820, 282120), (984, 235100), (1025, 225696), (1200, 192782), (1230, 188080), (1312, 176325), (1640, 141060), (1968, 117550), (2050, 112848), (2351, 98400), (2400, 96391), (2460, 94040), (3075, 75232), (3280, 70530), (3936, 58775), (4100, 56424), (4702, 49200), (4920, 47020), (6150, 37616), (6560, 35265), (7053, 32800), (8200, 28212), (9404, 24600), (9840, 23510), (11755, 19680), (12300, 18808), (14106, 16400)]