2165270500

素因数分解:

$2^2\times 5^3\times {\mathrm{29}}^1\times {\mathrm{59}}^1\times {\mathrm{2531}}^1$

素因数の和:2638

約数の個数: 96

約数和(自身を含む): 4976899200

約数和(自身を除く): 2811628700

約数列:

[1, 2, 4, 5, 10, 20, 25, 29, 50, 58, 59, 100, 116, 118, 125, 145, 236, 250, 290, 295, 500, 580, 590, 725, 1180, 1450, 1475, 1711, 2531, 2900, 2950, 3422, 3625, 5062, 5900, 6844, 7250, 7375, 8555, 10124, 12655, 14500, 14750, 17110, 25310, 29500, 34220, 42775, 50620, 63275, 73399, 85550, 126550, 146798, 149329, 171100, 213875, 253100, 293596, 298658, 316375, 366995, 427750, 597316, 632750, 733990, 746645, 855500, 1265500, 1467980, 1493290, 1834975, 2986580, 3669950, 3733225, 4330541, 7339900, 7466450, 8661082, 9174875, 14932900, 17322164, 18349750, 18666125, 21652705, 36699500, 37332250, 43305410, 74664500, 86610820, 108263525, 216527050, 433054100, 541317625, 1082635250, 2165270500]

約数ペア:

[(1, 2165270500), (2, 1082635250), (4, 541317625), (5, 433054100), (10, 216527050), (20, 108263525), (25, 86610820), (29, 74664500), (50, 43305410), (58, 37332250), (59, 36699500), (100, 21652705), (116, 18666125), (118, 18349750), (125, 17322164), (145, 14932900), (236, 9174875), (250, 8661082), (290, 7466450), (295, 7339900), (500, 4330541), (580, 3733225), (590, 3669950), (725, 2986580), (1180, 1834975), (1450, 1493290), (1475, 1467980), (1711, 1265500), (2531, 855500), (2900, 746645), (2950, 733990), (3422, 632750), (3625, 597316), (5062, 427750), (5900, 366995), (6844, 316375), (7250, 298658), (7375, 293596), (8555, 253100), (10124, 213875), (12655, 171100), (14500, 149329), (14750, 146798), (17110, 126550), (25310, 85550), (29500, 73399), (34220, 63275), (42775, 50620)]