429350740

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{503}}^1$

素因数の和:606

約数の個数: 144

約数和(自身を含む): 1148660352

約数和(自身を除く): 719309612

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 26, 28, 35, 49, 52, 65, 67, 70, 91, 98, 130, 134, 140, 182, 196, 245, 260, 268, 335, 364, 455, 469, 490, 503, 637, 670, 871, 910, 938, 980, 1006, 1274, 1340, 1742, 1820, 1876, 2012, 2345, 2515, 2548, 3185, 3283, 3484, 3521, 4355, 4690, 5030, 6097, 6370, 6539, 6566, 7042, 8710, 9380, 10060, 12194, 12740, 13078, 13132, 14084, 16415, 17420, 17605, 24388, 24647, 26156, 30485, 32695, 32830, 33701, 35210, 42679, 45773, 49294, 60970, 65390, 65660, 67402, 70420, 85358, 91546, 98588, 121940, 123235, 130780, 134804, 168505, 170716, 183092, 213395, 228865, 235907, 246470, 320411, 337010, 426790, 438113, 457730, 471814, 492940, 640822, 674020, 853580, 876226, 915460, 943628, 1179535, 1281644, 1602055, 1651349, 1752452, 2190565, 2359070, 3066791, 3204110, 3302698, 4381130, 4718140, 6133582, 6408220, 6605396, 8256745, 8762260, 12267164, 15333955, 16513490, 21467537, 30667910, 33026980, 42935074, 61335820, 85870148, 107337685, 214675370, 429350740]

約数ペア:

[(1, 429350740), (2, 214675370), (4, 107337685), (5, 85870148), (7, 61335820), (10, 42935074), (13, 33026980), (14, 30667910), (20, 21467537), (26, 16513490), (28, 15333955), (35, 12267164), (49, 8762260), (52, 8256745), (65, 6605396), (67, 6408220), (70, 6133582), (91, 4718140), (98, 4381130), (130, 3302698), (134, 3204110), (140, 3066791), (182, 2359070), (196, 2190565), (245, 1752452), (260, 1651349), (268, 1602055), (335, 1281644), (364, 1179535), (455, 943628), (469, 915460), (490, 876226), (503, 853580), (637, 674020), (670, 640822), (871, 492940), (910, 471814), (938, 457730), (980, 438113), (1006, 426790), (1274, 337010), (1340, 320411), (1742, 246470), (1820, 235907), (1876, 228865), (2012, 213395), (2345, 183092), (2515, 170716), (2548, 168505), (3185, 134804), (3283, 130780), (3484, 123235), (3521, 121940), (4355, 98588), (4690, 91546), (5030, 85358), (6097, 70420), (6370, 67402), (6539, 65660), (6566, 65390), (7042, 60970), (8710, 49294), (9380, 45773), (10060, 42679), (12194, 35210), (12740, 33701), (13078, 32830), (13132, 32695), (14084, 30485), (16415, 26156), (17420, 24647), (17605, 24388)]