53582100

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1249}}^1$

素因数の和:1290

約数の個数: 144

約数和(自身を含む): 182280000

約数和(自身を除く): 128697900

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 13, 15, 20, 22, 25, 26, 30, 33, 39, 44, 50, 52, 55, 60, 65, 66, 75, 78, 100, 110, 130, 132, 143, 150, 156, 165, 195, 220, 260, 275, 286, 300, 325, 330, 390, 429, 550, 572, 650, 660, 715, 780, 825, 858, 975, 1100, 1249, 1300, 1430, 1650, 1716, 1950, 2145, 2498, 2860, 3300, 3575, 3747, 3900, 4290, 4996, 6245, 7150, 7494, 8580, 10725, 12490, 13739, 14300, 14988, 16237, 18735, 21450, 24980, 27478, 31225, 32474, 37470, 41217, 42900, 48711, 54956, 62450, 64948, 68695, 74940, 81185, 82434, 93675, 97422, 124900, 137390, 162370, 164868, 178607, 187350, 194844, 206085, 243555, 274780, 324740, 343475, 357214, 374700, 405925, 412170, 487110, 535821, 686950, 714428, 811850, 824340, 893035, 974220, 1030425, 1071642, 1217775, 1373900, 1623700, 1786070, 2060850, 2143284, 2435550, 2679105, 3572140, 4121700, 4465175, 4871100, 5358210, 8930350, 10716420, 13395525, 17860700, 26791050, 53582100]

約数ペア:

[(1, 53582100), (2, 26791050), (3, 17860700), (4, 13395525), (5, 10716420), (6, 8930350), (10, 5358210), (11, 4871100), (12, 4465175), (13, 4121700), (15, 3572140), (20, 2679105), (22, 2435550), (25, 2143284), (26, 2060850), (30, 1786070), (33, 1623700), (39, 1373900), (44, 1217775), (50, 1071642), (52, 1030425), (55, 974220), (60, 893035), (65, 824340), (66, 811850), (75, 714428), (78, 686950), (100, 535821), (110, 487110), (130, 412170), (132, 405925), (143, 374700), (150, 357214), (156, 343475), (165, 324740), (195, 274780), (220, 243555), (260, 206085), (275, 194844), (286, 187350), (300, 178607), (325, 164868), (330, 162370), (390, 137390), (429, 124900), (550, 97422), (572, 93675), (650, 82434), (660, 81185), (715, 74940), (780, 68695), (825, 64948), (858, 62450), (975, 54956), (1100, 48711), (1249, 42900), (1300, 41217), (1430, 37470), (1650, 32474), (1716, 31225), (1950, 27478), (2145, 24980), (2498, 21450), (2860, 18735), (3300, 16237), (3575, 14988), (3747, 14300), (3900, 13739), (4290, 12490), (4996, 10725), (6245, 8580), (7150, 7494)]