434202390

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{43}}^1\times {\mathrm{149}}^1\times {\mathrm{251}}^1$

素因数の和:459

約数の個数: 128

約数和(自身を含む): 1197504000

約数和(自身を除く): 763301610

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 43, 45, 54, 86, 90, 129, 135, 149, 215, 251, 258, 270, 298, 387, 430, 447, 502, 645, 745, 753, 774, 894, 1161, 1255, 1290, 1341, 1490, 1506, 1935, 2235, 2259, 2322, 2510, 2682, 3765, 3870, 4023, 4470, 4518, 5805, 6407, 6705, 6777, 7530, 8046, 10793, 11295, 11610, 12814, 13410, 13554, 19221, 20115, 21586, 22590, 32035, 32379, 33885, 37399, 38442, 40230, 53965, 57663, 64070, 64758, 67770, 74798, 96105, 97137, 107930, 112197, 115326, 161895, 172989, 186995, 192210, 194274, 224394, 288315, 291411, 323790, 336591, 345978, 373990, 485685, 560985, 576630, 582822, 673182, 864945, 971370, 1009773, 1121970, 1457055, 1608157, 1682955, 1729890, 2019546, 2914110, 3216314, 3365910, 4824471, 5048865, 8040785, 9648942, 10097730, 14473413, 16081570, 24122355, 28946826, 43420239, 48244710, 72367065, 86840478, 144734130, 217101195, 434202390]

約数ペア:

[(1, 434202390), (2, 217101195), (3, 144734130), (5, 86840478), (6, 72367065), (9, 48244710), (10, 43420239), (15, 28946826), (18, 24122355), (27, 16081570), (30, 14473413), (43, 10097730), (45, 9648942), (54, 8040785), (86, 5048865), (90, 4824471), (129, 3365910), (135, 3216314), (149, 2914110), (215, 2019546), (251, 1729890), (258, 1682955), (270, 1608157), (298, 1457055), (387, 1121970), (430, 1009773), (447, 971370), (502, 864945), (645, 673182), (745, 582822), (753, 576630), (774, 560985), (894, 485685), (1161, 373990), (1255, 345978), (1290, 336591), (1341, 323790), (1490, 291411), (1506, 288315), (1935, 224394), (2235, 194274), (2259, 192210), (2322, 186995), (2510, 172989), (2682, 161895), (3765, 115326), (3870, 112197), (4023, 107930), (4470, 97137), (4518, 96105), (5805, 74798), (6407, 67770), (6705, 64758), (6777, 64070), (7530, 57663), (8046, 53965), (10793, 40230), (11295, 38442), (11610, 37399), (12814, 33885), (13410, 32379), (13554, 32035), (19221, 22590), (20115, 21586)]