25700430

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{313}}^1$

素因数の和:370

約数の個数: 128

約数和(自身を含む): 78133248

約数和(自身を除く): 52432818

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 17, 21, 23, 30, 34, 35, 42, 46, 51, 69, 70, 85, 102, 105, 115, 119, 138, 161, 170, 210, 230, 238, 255, 313, 322, 345, 357, 391, 483, 510, 595, 626, 690, 714, 782, 805, 939, 966, 1173, 1190, 1565, 1610, 1785, 1878, 1955, 2191, 2346, 2415, 2737, 3130, 3570, 3910, 4382, 4695, 4830, 5321, 5474, 5865, 6573, 7199, 8211, 9390, 10642, 10955, 11730, 13146, 13685, 14398, 15963, 16422, 21597, 21910, 26605, 27370, 31926, 32865, 35995, 37247, 41055, 43194, 50393, 53210, 65730, 71990, 74494, 79815, 82110, 100786, 107985, 111741, 122383, 151179, 159630, 186235, 215970, 223482, 244766, 251965, 302358, 367149, 372470, 503930, 558705, 611915, 734298, 755895, 856681, 1117410, 1223830, 1511790, 1713362, 1835745, 2570043, 3671490, 4283405, 5140086, 8566810, 12850215, 25700430]

約数ペア:

[(1, 25700430), (2, 12850215), (3, 8566810), (5, 5140086), (6, 4283405), (7, 3671490), (10, 2570043), (14, 1835745), (15, 1713362), (17, 1511790), (21, 1223830), (23, 1117410), (30, 856681), (34, 755895), (35, 734298), (42, 611915), (46, 558705), (51, 503930), (69, 372470), (70, 367149), (85, 302358), (102, 251965), (105, 244766), (115, 223482), (119, 215970), (138, 186235), (161, 159630), (170, 151179), (210, 122383), (230, 111741), (238, 107985), (255, 100786), (313, 82110), (322, 79815), (345, 74494), (357, 71990), (391, 65730), (483, 53210), (510, 50393), (595, 43194), (626, 41055), (690, 37247), (714, 35995), (782, 32865), (805, 31926), (939, 27370), (966, 26605), (1173, 21910), (1190, 21597), (1565, 16422), (1610, 15963), (1785, 14398), (1878, 13685), (1955, 13146), (2191, 11730), (2346, 10955), (2415, 10642), (2737, 9390), (3130, 8211), (3570, 7199), (3910, 6573), (4382, 5865), (4695, 5474), (4830, 5321)]