24677380

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{13}}^2\times {\mathrm{149}}^1$

素因数の和:198

約数の個数: 108

約数和(自身を含む): 65715300

約数和(自身を除く): 41037920

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 26, 28, 35, 49, 52, 65, 70, 91, 98, 130, 140, 149, 169, 182, 196, 245, 260, 298, 338, 364, 455, 490, 596, 637, 676, 745, 845, 910, 980, 1043, 1183, 1274, 1490, 1690, 1820, 1937, 2086, 2366, 2548, 2980, 3185, 3380, 3874, 4172, 4732, 5215, 5915, 6370, 7301, 7748, 8281, 9685, 10430, 11830, 12740, 13559, 14602, 16562, 19370, 20860, 23660, 25181, 27118, 29204, 33124, 36505, 38740, 41405, 50362, 54236, 67795, 73010, 82810, 94913, 100724, 125905, 135590, 146020, 165620, 176267, 189826, 251810, 271180, 352534, 379652, 474565, 503620, 705068, 881335, 949130, 1233869, 1762670, 1898260, 2467738, 3525340, 4935476, 6169345, 12338690, 24677380]

約数ペア:

[(1, 24677380), (2, 12338690), (4, 6169345), (5, 4935476), (7, 3525340), (10, 2467738), (13, 1898260), (14, 1762670), (20, 1233869), (26, 949130), (28, 881335), (35, 705068), (49, 503620), (52, 474565), (65, 379652), (70, 352534), (91, 271180), (98, 251810), (130, 189826), (140, 176267), (149, 165620), (169, 146020), (182, 135590), (196, 125905), (245, 100724), (260, 94913), (298, 82810), (338, 73010), (364, 67795), (455, 54236), (490, 50362), (596, 41405), (637, 38740), (676, 36505), (745, 33124), (845, 29204), (910, 27118), (980, 25181), (1043, 23660), (1183, 20860), (1274, 19370), (1490, 16562), (1690, 14602), (1820, 13559), (1937, 12740), (2086, 11830), (2366, 10430), (2548, 9685), (2980, 8281), (3185, 7748), (3380, 7301), (3874, 6370), (4172, 5915), (4732, 5215)]