2931032600

素因数分解:

$2^3\times 5^2\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{15541}}^1$

素因数の和:15621

約数の個数: 96

約数和(自身を含む): 7284846240

約数和(自身を除く): 4353813640

約数列:

[1, 2, 4, 5, 8, 10, 20, 23, 25, 40, 41, 46, 50, 82, 92, 100, 115, 164, 184, 200, 205, 230, 328, 410, 460, 575, 820, 920, 943, 1025, 1150, 1640, 1886, 2050, 2300, 3772, 4100, 4600, 4715, 7544, 8200, 9430, 15541, 18860, 23575, 31082, 37720, 47150, 62164, 77705, 94300, 124328, 155410, 188600, 310820, 357443, 388525, 621640, 637181, 714886, 777050, 1274362, 1429772, 1554100, 1787215, 2548724, 2859544, 3108200, 3185905, 3574430, 5097448, 6371810, 7148860, 8936075, 12743620, 14297720, 14655163, 15929525, 17872150, 25487240, 29310326, 31859050, 35744300, 58620652, 63718100, 71488600, 73275815, 117241304, 127436200, 146551630, 293103260, 366379075, 586206520, 732758150, 1465516300, 2931032600]

約数ペア:

[(1, 2931032600), (2, 1465516300), (4, 732758150), (5, 586206520), (8, 366379075), (10, 293103260), (20, 146551630), (23, 127436200), (25, 117241304), (40, 73275815), (41, 71488600), (46, 63718100), (50, 58620652), (82, 35744300), (92, 31859050), (100, 29310326), (115, 25487240), (164, 17872150), (184, 15929525), (200, 14655163), (205, 14297720), (230, 12743620), (328, 8936075), (410, 7148860), (460, 6371810), (575, 5097448), (820, 3574430), (920, 3185905), (943, 3108200), (1025, 2859544), (1150, 2548724), (1640, 1787215), (1886, 1554100), (2050, 1429772), (2300, 1274362), (3772, 777050), (4100, 714886), (4600, 637181), (4715, 621640), (7544, 388525), (8200, 357443), (9430, 310820), (15541, 188600), (18860, 155410), (23575, 124328), (31082, 94300), (37720, 77705), (47150, 62164)]